Scott founded Calco Commercial in 2011, and since has made Calco the #1 industrial real estate brokerage firm in San Francisco. Scott brings over 32 years of experience and 2,000+ transactions representing over $2.5+ Billion in sales and leases in the San Francisco & Peninsula area industrial and commercial real estate market places.

Specialty: Landlord and Tenant representation in the leasing and sales of commercial and industrial properties in San Francisco. Scott is consistently ranked the #1 Industrial Broker in San Francisco.

Blake joined Calco Commercial in 2013 after graduating from Purdue University. Blake specializes in Landlord and Tenant representation in the South San Francisco & Peninsula area commercial real estate markets.

Specialty: Landlord and Tenant representation in the leasing and sales of commercial and industrial properties in the South San Francisco and Peninsula area markets.

Max Rattner joined Calco Commercial in January 2021 as a Senior Associate specializing in leasing and investment sales in the greater San Francisco area. The son of a Palo Alto-based transactional real estate attorney, Max got his DRE license in 2019. He started his career as an Investment Advisor at NAI Northern California, where he sourced and closed over $23mm in transactions, including exclusive representation of a $15.7mm+ 1031 exchange requirement. Max believes that success is founded upon strong relationships, diligent work, and creative problem solving. As a result, he works with private, corporate, and institutional clients with a variety of needs and investment strategies.

Outside of work, Max enjoys playing ice hockey, screenwriting, hiking, cooking, and babysitting his niece, Jacqueline Joe. He has lived on four continents and traveled to over 60 countries.

Education: Occidental College '11, B.A. Psychology, Minor in Theater. Awarded President's Scholarship, graduated Magna Cum Laude.

Hennessy joined Calco Commercial in 2019 as Office Coordinator. She has a background in property management and administration. Hennessy contributes to the marketing and communications of Calco. She is a CCRM and is licensed as a salesperson

Sarah was instrumental in the office infrastructure implementation of Calco Commercial and has been with the company since its inception. Sarah now provides Calco Commercial with Operations Management & Broker-of-Record consulting services.
Sarah graduated from the University of San Francisco in 2010. She holds a Bachelor of Science in Organizational Behavior & Leadership.