Real Estate Real Estate Team

Tim Bertoch
Vice President, Real Estate

Tim’s responsibilities include overseeing all real estate investments for CIG, including all real estate acquisitions, joint ventures, and dispositions. Tim has more than 20 years of experience in the real estate investment industry, including land acquisition, real estate development, construction management, asset management, and financial management responsibilities. He has been with CIG since its founding and is a member of the company’s executive investment committee. He is a graduate of Brigham Young University and is actively involved in his community through volunteer service in the Boy Scouts of America and other youth leadership programs.

Heidi L. Brendemihl
Senior Manager of Multi-Family Operations

Heidi Brendemihl oversees the Multi-Family portfolio for CIG, the Austin portfolio of apartments, and the Student Living and MF development projects. Prior to joining CIG, Heidi was at Mission Residential in Texas where she was responsible for multi-family acquisitions and asset management, and she has also worked in acquisitions, asset management, and development for JPI and Archon Group. Her experience encompasses multiple property types and asset classes in markets across the United States. Heidi graduated from the University of Texas at Austin with a B.S. in Finance and Real Estate.

Joel H. Arbuckle
Portfolio Manager

Joel oversees a portfolio of real estate investments in the Dallas, Raleigh, Phoenix metropolitan areas, and works closely with the acquisitions team on the solicitation, underwriting and negotiation of new real estate investments in these markets. Prior to joining CIG, Joel was a Director at American Realty Advisors in Los Angeles and an Asset Manager for Lincoln Advisory Group, Ltd. in Chicago. Joel graduated from Brigham Young University with a B.S. in Business Management and Finance, and received his M.B.A. from the J.L. Kellogg Graduate School of Management at Northwestern University.

Nate Miles
Portfolio Manager

Nate’s primary responsibilities include asset management of multifamily communities in the Houston area, financing and due diligence in various markets and asset classes.  Nate has been with CIG since 2006.  He is a graduate of the University of Colorado and has a masters degree from the University of Denver.

Chris Winn
Asset Manager

Overseeing CIG’s commercial real estate portfolio of industrial and office properties, Chris directs asset management operations as well as new development and property dispositions.  Prior to joining CIG, Chris held asset management, development, and acquisition roles at New York Life Real Estate Investors and AMB Property Corporation.  Chris received a Bachelor of Science from the University of California, Santa Barbara and an MBA from the University of Wisconsin – Madison.

Jason Sisk
Acquisitions Manager

Jason Sisk oversees CIG’s acquisitions group and is responsible for the sourcing, due diligence and closing of new real estate investments, development and debt placement.  Mr. Sisk brings more than 15 years of experience in the financing, acquisition, development, renovation and operation of commercial and multifamily investments throughout the United States.  Prior to joining CIG, Mr. Sisk served as Managing Director for Hill Companies, and prior to that as a Vice President at Circle Capital Partners.  Additionally, Mr. Sisk has previously served in meaningful real estate investment and finance roles at the Broe Group and Affordable Residential Communities.  Mr. Sisk earned his B.S.B.A. degree in Finance from the Daniels College of Business at the University of Denver.

Nathan Sievers
Residential Project Supervisor

Nathan Sievers oversees a diverse portfolio of real estate investments extending throughout the Denver metro area, Maui, Southern California and North Dakota.  Nathan has a strong background in the multi-family and management sector and prior to joining the CIG team in 2008, Nathan came from Carmel Partners where he was involved in management and acquisitions within the Denver metro portfolio.

Jeremy Bayens
Development/Construction Manager

Heading the Development & Construction Department, Jeremy is a results-oriented, driven professional with over 20 years of construction experience. He provides oversight through all aspects of the construction process from pre-construction through project completion, including project management, feasibility, development, permitting, contracting and budgeting. Jeremy is a Colorado native and graduated from Colorado State University.

Becky Medina
Financial Controller

Becky oversees all facets of financial reporting and tax compliance for CIG’s real estate investment portfolio.  Her responsibilities include: auditing, due diligence of acquisitions/dispositions, budgeting, financial reporting and analysis, risk management, lender compliance, and tax analysis of real estate transactions.  Becky holds two advanced degrees from the University of Denver: a Masters of Accountancy and Masters in Taxation, she also holds a Bachelor’s degree in Business Administration.

Nick Ross
Acquisitions/Financial Analysis

Nick is responsible for sourcing and underwriting new real estate opportunities.  He also works closely with the real estate team to analyze CIG’s current real estate portfolio, and evaluate new real estate investment strategies and markets. Prior to joining CIG, Nick worked in both acquisitions and asset management for Milestone Apartments REIT and Related Companies. Nick graduated from the University of North Texas with a Bachelor’s in Finance.

Tim Bertoch
Vice President, Real Estate
Heidi L. Brendemihl
Senior Manager of Multi-Family Operations
Joel H. Arbuckle
Portfolio Manager
Nate Miles
Portfolio Manager
Chris Winn
Asset Manager
Jason Sisk
Acquisitions Manager
Nathan Sievers
Residential Project Supervisor
Jeremy Bayens
Development/Construction Manager
Becky Medina
Financial Controller
Nick Ross
Acquisitions/Financial Analysis