Senior Staff

Projects Andrew has worked on at HLZA include:

  • 14 Wall Street
  • 40 Fifth Avenue
  • 70 East 12th Street
  • 106 West 56th Street
  • 157 East 74th Street
  • 171 West 57th Street
  • 200 Haven Avenue
  • 228 East 85th Street
  • 400 Riverside Drive
  • 517 West 46th Street
  • 619 West 54th Street
  • 1740 Ocean Avenue
Andrew E. Zimmerman, AIA
Executive Director

As Executive Director, Andrew develops and implements strategic marketing and technology plans to achieve firm-wide objectives. He has spearheaded branding, marketing, and communications strategies for the firm, establishing a consistent corporate image throughout all channels, promotional materials, and events. He has developed and directed digital media initiatives to position the firm for growth and profitability. Additionally, Andrew reviews and analyzes sales performance against goals to determine effectiveness.

Formerly a Project Manager at HLZA, Andrew completed exterior restoration projects for low, mid-rise, and high-rise buildings in New York City. He also conducted FISP inspections, leak investigations, window master plans, and forensic investigations. Andrew has designed and implemented interior renovation and ADA-related alterations, as well as interior alteration reviews.

Andrew earned a Bachelor of Arts in Architecture, with a minor in Photography and Digital Media, and a Master of Architecture from Washington University in St. Louis, Missouri. He is a Registered Architect in the State of New York, a member of the American Institute of Architects (AIA) and a member of the Metropolitan Executive Alliance in New York City, a consortium of business owners focused on positively impacting the built environment.