Tammo Donker

Tammo Donker


Allround property advisor specialized in relocation advisory and sale/lease-back projects.


After starting his career in 1991 as advisor by CB Richard Ellis in Amsterdam, Tammo moved to Jones Lang LaSalle in 1994. He served as European Director at Jones Lang LaSalle until September 2010, where he was responsible for the agency team in Amsterdam. His team advised local and international clients in the areas of housing and relocation services and renegotiation for small- and large-scale office projects. He further led the wide-ranging renegotiations that are characteristic of such complex property transactions. Tammo has also advised investors in the optimization of their real estate portfolios, led developers in defining their large-scale (re)development strategies, and counseled owner/users in sale and lease-back transaction projects. He has accumulated more than twentyseven years of experience in the real estate industry and specializes in advising national and international tenants regarding the (re) housing and renegotiation of offices in the Netherlands. He graduated in 1991 from the Rijksuniversiteit Leiden with a degree in Law.


Tel: +31 (0)6 50 67 10 89

Email: tammo.donker@xo-pp.nl





Cedric Montanus MSRE

Cedric Montanus MSRE

Allround property advisor specialized in logistics.


Cedric began his career at Troostwijk Makelaars in Amsterdam in 2000, after which he moved to Cushman & Wakefield in 2007.

Cedric worked at here until May 2011, where he functioned as Associate responsible for all logistics and commercial transactions within the Capital Markets team. Within this team - which reached the number one position as advisor of investment transactions in the Netherlands in 2011 - Cedric developed and advised on investment and sale/lease-back projects for corporate clients as well as national and international realty investors. Next to this he cultivated real estate transactions between property developers and institutional investors. Cedric further advised investors on the optimization of their real estate portfolios and counseled owners in the sale of obsolete industrial properties. He graduated in 2000 from the Hanzehogeschool Groningen HEAO with a degree in Management, Economy and Law. In 2007 he earned his Master of Studies in Real Estate (MSRE) from the Amsterdam School of Real Estate.


Tel: +31 (0)6 29 28 32 89

Email: cedric.montanus@xo-pp.nl




Dennis M. Storms MRE MRICS

Dennis M. Storms MRE MRICS

Allround property advisor specialized in location advisory and investment transactions.


Dennis started his career in 1996 at Boer Hartog Hooft Bedrijfsmakelaars in Amsterdam. In 2000 he moved to Troostwijk Makelaars OG, after which he was named office director at Troostwijk Makelaars Amsterdam in 2004. After the 2007 acquisition of Troostwijk, Dennis worked as National Director for Jones Lang LaSalle until September 2010. There he was responsible for the office and business space group for the Amsterdam region while managing the national Industrial team. He is an experienced advisor in lease and rental projects, sale of redevelopment locations, and investment properties. He has worked for the Zuidas Amsterdam project bureau as advisor for property auctions. Dennis earned his degree in Management, Economy and Law in 1996 from the Hanzehogeschool Groningen HEAO. In 2000 he was sworn in as broker by the Amsterdam Court of Law, and obtained his Master of Real Estate (MRE) in 2004 from the Amsterdam School of Real Estate. He is a member of the RICS.


Tel: +31 (0)6 51 38 54 77

Email: dennis.storms@xo-pp.nl