We Are Your
Reliable Experts
Our Departments
Management
-
Dr. Eugen Otto MRICS
Managing Director
In 1980, Eugen Otto began working at OTTO Immobilien, which was founded by his mother in 1956. In 1990, he took over the family business as managing director and sole owner. He has been a sworn and court-certified property expert since 1993. With 40 years of experience in the Austrian property market, he is one of the leading property experts in Vienna.
-
Martin Weinbrenner
Managing Director
Martin Weinbrenner has been with OTTO Immobilien since 2013 and has held the position of Managing Director since 2017. With more than 30 years of experience in Europe’s most important real estate markets, especially in the office, retail, and logistics sectors, he is a vital asset to our team. Prior to joining OTTO Immobilien, he spent 19 years at Commerz Real, where he held the position of Global Head of Real Estate Asset Management. His broad expertise in transactions, leasing, and property management gives him a comprehensive view of our commercial real estate activities, allowing him to create synergies that benefit our clients.
-
Martina Cerny MA
Department Head
Business Development
Property expert with over 15 years of experience. After studying at the University of Applied Sciences Wiener Neustadt, she advised national and international investors on their property transactions in Austria. Since 2019, she has been in charge of corporate development and is responsible for projects relating to innovation, strategy and CRM software together with the team.
-
Birgit Lessing
Assistant to the Management
For almost two decades, she has been an integral part of OTTO Immobilien and has distinguished herself through her diverse experience in various areas of the company. With her committed and solution-orientated way of working she makes a significant contribution to the success of the company and is a valuable contact person.
Residential Agency
-
Maximilian Peter, MSc
Department Head
Residential Agency
As an economist specializing in real estate, Maximilian Peter has gained diverse professional experience in the fields of valuation and transaction management. In addition to his career path, he obtained the licenses for real estate agents, property managers, and developers as part of his Master's degree in Real Estate Management & Valuation at the Vienna University of Technology. With his team of well-qualified residential specialists and marketing professionals, he is always available to assist you with any residential property matters – driven by the passion for successful transactions.
-
Sonja Kaspar
Deputy Head of
Residential Agency
A proud owner of a house with a garden herself, she knows all the joys and worries of being a homeowner. Having worked in the property industry for over 25 years, she particularly enjoys dealing with a wide variety of houses and villas and bringing together the right buyers and sellers.
-
Elisabeth Papsch
Senior Consultant
Residential Agency
Elisabeth Papsch has been working as a certified estate agent at OTTO Immobilien since 2013. Mrs Papsch gained her first experience in the family construction company from 1994-2002. From 2002-2009 she worked as an estate agent in a real estate office with a strong international client base, responsible for both rental and property. Her long experience in the industry with a focus on condominiums, her perfect command of English and her enjoyment of working with people make her a successful team player.
-
Mag. Theresa Rojko
Senior Consultant
Residential Agency
Theresa Rojko has been working for OTTO Immobilien since 1998. The graduated lawyer is a certified real estate agent.
During her studies she was also able to gain experience in the international market. With great enthusiasm and empathy she is responsible for rental and owner-occupied apartments in Vienna and Lower Austria. -
Massimo Saccomanno
Senior Consultant
Residential Agency
Massimo Saccomanno has an extensive network and an extraordinary experience in the real estate industry due to his professional stations in Germany, Spain and Austria. In particular, his success in selling high-end properties to international clients on Mallorca and related management positions in renowned real estate companies have left their imprint on him. The state-certified business economist in residential economics and real estate credit speaks 4 languages and focuses on the brokerage of luxury real estate as well as on the expansion of the international network of OTTO Immobilien.
Commercial Agency
-
Anthony Crow, MSc
Department Head
Commercial Agency
Anthony Crow has been part of the OTTO Immobilien team for five years and brings over ten years of experience in the real estate industry. As the Head of the Commercial Real Estate Marketing Department, his focus is on the office, retail, and industrial/logistics sectors. With his background in economics, extensive expertise, and vast network, he manages both national and international mandates. Anthony Crow works for renowned owners and tenants, creating long-term and successful partnerships through his strategic, solution-oriented approach.
-
Alexandra Fischer
Head of Industrial/Logistics
Commercial Agency
Alexandra FischerHead of Industrial/Logistics
Commercial Agency
Alexandra Fischer is a certified real estate trustee (broker and manager) and leads the industrial/logistics team. With over 23 years of experience in real estate marketing and disposal, financing, as well as commercial and residential development, she previously worked for a major property developer in Vienna and southern Lower Austria. She also has successful project management experience in Lower Austria, Carinthia, and Spain. Alexandra Fischer is known for her extensive expertise, a strong international network, and long-standing experience in the real estate industry.
-
Mag. Barbara Linder
Head of Office
Commercial Agency
Barbara Linder brings more than 13 years of experience in the real estate industry and possesses extensive expertise in strategic real estate management, asset management, and managing international large clients. She complemented her business studies with coaching training, further enhancing her skills in customer orientation and solution strategies. In early 2025, she took over the leadership of the office team at OTTO Immobilien and will play a key role in the success of the team with her extensive experience and foresight.
-
Dipl. BW (BA) Anja Mutschler
Head of Retail
Commercial Agency
Anja Mutschler CIS ImmoZert has been with OTTO Immobilien since the spring of 2022 and has led the commercial property department since the fall of 2023. She brings 14 years of international experience in the retail asset class, having previously been responsible for the expansion, financing, valuation, and consulting of various national and international retailers as well as property owners of retail businesses. She specializes in developing strategic retail concepts and marketing high-street commercial properties.
-
Philipp Granabetter, BSc (WU) MA
Senior Consultant Office
Commercial Agency
Philipp Granabetter, BSc (WU) MASenior Consultant Office
Commercial Agency
Philipp Granabetter has been part of the office leasing team since early 2017 and specializes in leasing mandates for institutional funds. His long-standing clients include Deutsche Bank/DWS and Swiss Life, among others. Additionally, Philipp Granabetter has successfully completed numerous contracts with both national and international tenants, consistently ensuring their full satisfaction. As a trained real estate professional, he also has extensive knowledge in Stay-vs.-Go processes and serves as the local contact for our international network, Knight Frank.
-
Isabella Plessl
Senior Consultant Office
Commercial Agency
Isabella Plessl has been active in the real estate industry for over 16 years, with a focus on the sales of various asset classes. In recent years, she has specialized in the marketing of office properties and has a proven track record of large-scale lease agreements for an international project developer. Since early 2023, she has been strengthening the office leasing team, providing both tenants and landlords with her extensive expertise, personal competence, and strong commitment to successful real estate projects.
-
Helmut Wanjek
Senior Consultant Office
Commercial Agency
With over six years of experience in the real estate industry, Helmut Wanjek specializes in the marketing of office properties and the comprehensive support of national and international large clients. He has built a strong, well-established network and developed close relationships with prominent players in the real estate sector. Helmut is known for delivering tailor-made solutions, providing in-depth market analysis, and implementing goal-oriented strategies—always with the aim of creating added value for his clients and principals while building long-term partnerships.
-
Dipl. Wirt. Ing. (FH) Wolfgang von Poellnitz
Senior Consultant Industrial/Logistics
Commercial Agency
Dipl. Wirt. Ing. (FH) Wolfgang von PoellnitzSenior Consultant Industrial/Logistics
Commercial Agency
Wolfgang von Poellnitz has been part of the logistics and industrial real estate team at OTTO Immobilien since 2019. His responsibilities primarily include developing the business segment with a focus on production projects and logistics both domestically and internationally, as well as e-commerce fulfillment and supporting developers in the logistics/light-industrial asset class. Additionally, Wolfgang von Poellnitz brings over 25 years of experience in contract logistics and business development, with a particular focus on Eastern Europe and CEE countries.
-
Nicole Ivancich, BA
Consultant Retail
Commercial Agency
With her ongoing Master's degree in "Real Estate Management" at FH Wiener Neustadt, Nicole Ivancich brings fresh knowledge and new perspectives to the retail team. She has been with OTTO Immobilien for two years and has gained valuable experience in the residential investment property department. In her role as a broker, she combines her theoretical knowledge with practical experience to provide optimal advice to clients and property owners. Nicole is highly motivated to enrich the team with her dedication and passion for real estate.
-
Andrea Fiedler
Consultant Office
Commercial Agency
Andrea Fiedler has more than 15 years of experience in the real estate industry, including over 10 years specialising in office letting. She has worked successfully with national and international companies, building strong, trusting relationships with both tenants and landlords. Her expertise covers the entire spectrum of office letting, from acquisition and negotiation to the management of long-term mandates. Her in-depth market knowledge and extensive network make her an asset at every stage of the co-operation.
-
Natalia Woskowicz, BSc
Consultant Retail
Commercial Agency
Natalia Woskowicz has been strengthening the retail team at OTTO Immobilien since August 2024. With her solid expertise in business administration and building technology, along with extensive experience in real estate valuation, she brings valuable skills to the team. Through her strong communication abilities, broad network, and approachable personality, she ensures professional yet pleasant client care. Her fresh approach enriches both buyers and sellers, providing new momentum in the retail sector.
-
Magdalena Pesic, BSc
Consultant Office
Commercial Agency
Magdalena Pesic has been working in the property sector for five years and has gained valuable experience in various areas - from accounting and property management to marketing. She joined the office lettings team in autumn 2024, having previously qualified as a real estate agent alongside her business studies. With her commitment, determination and expertise, Magdalena brings fresh perspectives and strengthens the team's collaboration and service quality.
Investment
-
Dkfm. Christoph Lukaschek, MBA MRICS
Department Head
Investment
Dkfm. Christoph Lukaschek, MBA MRICSDepartment Head
Investment
Christoph Lukaschek joined OTTO Immobilien in October 2016 as head of the investment department, which specialises in handling structured transactions in the commercial and residential sectors. His property career began at the German estate agent Dr Lübke. In 2009, Mr Lukaschek switched to the investor side, where he first worked for Immofinanz and then successfully for five years in investment management at Bank Austria Real Invest.
-
Mag. Georg Kretschmer, MSc MRICS
Investment
Georg Kretschmer leads the Capital Markets team at OTTO Immobilien.He has worked in various roles in property consultancy for over 15 years. Before taking on the role of team leader in valuation at OTTO Immobilien in 2018, he worked for an international real estate consultancy in valuation and office marketing - his area of responsibility extended to the valuation of large-volume commercial properties (including office buildings, shopping centres and portfolios of listed real estate companies). Since 2021, Mr Kretschmer has been part of the Capital Markets team and is responsible for the implementation of both structured and off-market transactions. In recent years, he has successfully managed several large-volume property transactions. His clients include well-known national and international industry giants such as KGAL, AFIAA Real Estate Investment AG, BNP Paribas, CA Immo AG and ARE Austrian Real Estate.
-
Mag. Philipp Maisel
Head of Zinshaus
Investment
Philipp Maisel has been team lead for viennese zinshaus at OTTO Immobilien since 2021. Prior to this, he studied international business administration with a specialisation in international management and banking. He has been working as an investment broker specialising in viennese zinshaus since 2008 and has been structuring transactions for domestic and foreign clients ever since. Philipp Maisel is also a qualified property agent certified by the Vienna Chamber of Commerce.
-
Mathias Matis, MA, MSc
Consultant Capital Markets
Investment
-
Mag. Lukas Tröthandl
Consultant Zinshaus
Investment
After completing her law degree in Vienna, Denise Kuch worked in a law firm in the field of property law until completing her qualification examination as a real estate agent and property manager. She joined the company in 2019 and has been team leader of the COA team since April 2022. Her affinity for property law and high level of organisational skills set her apart.
Valuation
-
Anna Geher, BSc CIS ImmoZert MRICS
Department Head
Valuation
Since entering the branch after studying architecture at the Vienna University of Technology, Anna Geher has established herself as a leading valuation expert in the property sector. She is the departmend head of the valuation department and has been with OTTO Immobilien since 2019. Together with her dedicated team of 7, she continues the tradition of excellence and precision, that Dr Eugen Otto has shaped for almost 20 years, with her valuations. She is a court appraiser, CIS ImmoZert certified appraiser, member of the RICS Royal Institution of Chartered Surveyors
-
Mag. (FH) Sonja Ressler CIS ImmoZert REV
Deputy Head of
Valuation
Mag. (FH) Sonja Ressler CIS ImmoZert REVDeputy Head of
Valuation
With over 20 years of experience, Sonja Ressler is one of the top valuation experts in the country. She joined the OTTO Immobilien valuation team in 2019. She is a sworn and court-certified valuer as well as a CIS ImmoZert and REV-certified valuer. In addition to her work as a valuer, she also works as an author.
Property Management
-
Mag. Marion Hrdlicka-Perl, MSc
Department Head
Property Management
Mag. Marion Hrdlicka-Perl, MScDepartment Head
Property Management
Marion Hrdlicka-Perl can look back on over 15 years of experience in the property sector. When she joined OTTO Immobilien, she brought with her many years of experience in a senior property management position at a private developer for commercial property and collaboration with all areas of development. She has been with OTTO since 2018, managing comprehensive portfolios of various asset classes for institutional owners and their asset management (including AFIAA, KGAL). As head of the specialist area of commercial property management and technical management, she brings together specialists for all areas of commercial management in her teams. With a keen eye for the big picture, she never loses sight of the small and important details.
-
Mag. Christoph Schmid
Department Head
Property Management
Christoph Schmid has been with the company since 2016 and is responsible for several private foundations and viennese zinshaus owners. As head of department, he is responsible for the areas of MRG and WEG Wohnen. Within his teams, he is responsible for the management of 13 employees. Christoph Schmid is characterised by his IT affinity and his sensitivity in dealing with his clients.
-
Jan Bahr
Property Management
As a career changer with a background in gastronomy, Jan Bahr has become familiar with the various facets of the property sector over the past 9 years. He manages various asset classes from apartment buildings to office complexes for German property funds. In addition to his licence as a property manager, he holds a Bachelor's degree in Business Administration from Bond University. He is characterised by his strong implementation skills and IT affinity. To balance out his everyday office life, he goes for a training run through Vienna before work and stops by one property or another.
-
Dipl.-Ing. Charlotte Friedrich
Senior Project Manager
Technical Property Management
Dipl.-Ing. Charlotte FriedrichSenior Project Manager
Technical Property Management
Charlotte Friedrich studied architecture and has been working in the field of refurbishment and maintenance of existing properties for more than 25 years. Since August 2021, she has headed the construction technology team in property management. She has a broad range of expertise as a construction and project manager, in technical property management and in cooperation with the asset management of our commercial customers.
-
Stephan Hassler
Property Management
With over 10 years of experience in property management, Stephan Hassler is a reliable expert with a strong service mentality. With his team of highly motivated employees, he attaches great importance to professional and cooperative collaboration. With his determined attitude, he brings dynamism and commitment to every professional or private project in order to always achieve the best results for his customers and other partners. As a native Viennese, he is particularly keen to preserve beautiful Wilhelminian-style buildings.
-
Mag. Denise Kuch
Property Management
After completing her law degree in Vienna, Denise Kuch worked in a law firm in the field of property law until completing her qualification examination as a real estate agent and property manager. She joined the company in 2019 and has been team leader of the COA team since April 2022. Her affinity for property law and high level of organisational skills set her apart.
Finance
-
Sandra Bodi
Department Head
Finance
Sandra Bodi has been with OTTO Immobilien for over 23 years and has literally learnt property management ‘from the ground up’, gaining extensive experience in all areas. Her high affinity for IT and her good understanding of figures led her to property accounting 13 years ago, where her precise and structured way of working and her commitment to her clients are fully utilised. Her qualification as a property accountant with ÖVI, coupled with her extensive knowledge and experience in administration, enables her to provide optimal accounting support for the properties entrusted to her.
Research
-
Martin Denner, BSc
Department Head
Research
Has been working as a research analyst for OTTO Immobilien since 2015 and took over as head of the department in January 2018. In addition to his project responsibility for all OTTO Immobilien market reports, he is an expert on the Viennese residential property market and always has the latest transaction data at his fingertips thanks to OTTO Immobilien's extensive database.
Marketing
-
Oliver Bogner, MA
Department Head
Marketing & Strategic Sales
Marketing expert with over 10 years of experience - seen a lot, tried a lot. Passionate about both the digital and the classic analogue. He loves the challenge of combining emotional staging with target group-orientated and strategic marketing planning.
-
Regina Gremel
Head of
Marketing
Regina Gremel has led the marketing team at OTTO Immobilien since 2023 bringing many years of company affiliation and extensive expertise from various industries. Her marketing strategies are characterised by emotional staging and target group-oriented approaches, particularly with a strong focus on digital and performance-based marketing.
Human Relations & Organizational Development
-
Mag. Sandra Mitter
Head of
Human Relations & Organizational Development
Mag. Sandra MitterHead of
Human Relations & Organizational Development
She is a central support in HR and organizational matters at OTTO Immobilien. For both employees and leaders, she is the go-to person for any organizational or administrative inquiries. Her years of experience, passion, commitment, and knowledge contribute significantly to the successful development of the company and its workforce.
