Geoffrey M. Kasselman, SIOR, LEED AP
Founder/President
gkasselman@op2mize.com

Geoff is the Founder / President of Op2mize. He is an award-winning digital real estate strategist with over 23 years and $1 billion of transaction and advisory experience. He is the Past President of both SIOR-Chicago and AIRE, and has served on numerous Boards including SIOR-National and the Alumni Association of the University of Michigan. In addition to being a nationally recognized speaker and writer, he is a LEED AP, an SIOR, a Cisco Registered Partner, a Citrix Solutions Advisor, and a DQI Trailblazer. He coaches youth baseball, supports Northbrook District 28 technology initiatives, and enjoys digital photography and traveling with his family.

Position Pending
Senior Managing Director, Sustainable Services
TBD @op2mize.com  

The Senior Managing Director, Sustainable Services of Op2mize is an essential position that will be filled shortly based on the appropriate capabilities, credentials, experience and a shared vision for Sustainable Intelligence™. Please check back shortly. To recommend someone for this position, or to apply for it yourself, please email us at openings@op2mize.com.

Thomas A. Bueltmann, LEED Green Associate 
Senior Managing Director and General Counsel
tbueltmann@op2mize.com  

Tom is a Senior Managing Director and General Counsel of Op2mize. Tom's focus is on representing office space users and owners by leveraging his development, project management, and legal advisory experience to uniquely create value. Previously, Tom was the General Counsel and Project Manager at Beitler Real Estate Corporation, and was a Summer Associate at Richards, Kibbe & Orbe in New York City. He graduated from Columbia University with a BA in Political Science and earned a JD at the University of Illinois. Tom is currently an active member of the Illinois State Bar and the Board of Directors of the Columbia University Club of Chicago. Tom enjoys fishing and golf in his spare time.

Joshua P. Greenberg 
Special Projects Contractor
jgreenberg@op2mize.com  

Josh is a 2010 graduate of Indiana University with a major in telecommunications, concentrations in media & society and design & production, plus a minor in business from the Kelly School of Business. While there, Josh created his very own movie review TV show called "The Red Hot Ticket". Accordingly, Josh brings a fresh perspective and essential skills to Op2mize in support of our client projects and internal needs. He grew up in the northern suburbs of Chicago where he spent his summers playing baseball and working as a Counselor at Discovery Day Camp. His LEED Green Associate credentials are currently pending. Josh plans to executive produce the 1st major motion picture to gross over $1 billion. 

Reino E. Salmi
Facility Modeling and Simulation
rsalmi@op2mize.com 

Reino is in charge of facility modeling and dynamic simulation for Op2mize. Trained as a mechanical engineer, he is an accomplished operational efficiency expert, primarily focusing on sophisticated manufacturing and distribution clientele such as Wrigley, USG, Ingersoll-Rand, Clairol, Cooper Tire, and Bagcraft, among others. He has over 19 years of project experience. Previously he was with Republic Windows and Jacobs-Sverdrup. He is currently working on his Six Sigma green belt. He earned his BSME from the University of Illinois and an MSME from the University of Illinois at Chicago. He is an avid runner and supporter of youth hockey.