Executive Team

Mike Holwick

Representing the third generation to oversee the family business, Mike proudly carries on the legacies of his father and grandfather before him. Since joining Holwick Constructors in 2002, Mike has overseen a multitude of construction projects covering over 1.5 million square feet of tenant space. Just six years after joining Holwick Constructors, Mike and his team increased top line growth by over 1,000 percent. Since the start of the recession in 2008, Mike has seen the company through five consecutive years of double digit growth.

Mike joined the United States Marine Corps after high school and served in the Reserves while attending San Diego State University, where he graduated magna cum laude with a bachelor’s degree in accountancy. He is actively engaged in the Century City Chamber of Commerce and currently sits on its executive committee and is a past chairman of the board. He also gives back to the Marines by sitting on the executive committee of the Marine Corps Scholarship Foundation’s fundraising committee. Mike also enjoys giving to other local charities such as Make-a-Wish Los Angeles and the Pediatric Neurology Department at UCLA’s Mattel Children’s Hospital.

Toby Humes

Toby Humes Holwick ConstructorsToby and Mike met in the summer of 1999 as assigned roommates during a college internship for PricewaterhouseCoopers. After two years in the Chicago office of PwC’s Audit and Assurance division, Toby set out for Los Angeles, joining Holwick Constructors as Mike’s primary business partner. To date, Toby has successfully completed over $70 million in projects including tenant improvements, exterior renovations, and a shopping center facade upgrade. Along with his project management responsibilities, Toby oversees accounting, marketing, and employee development at Holwick Constructors.

Toby holds a construction management certificate from UCLA as well as bachelor’s and master’s degrees in accountancy from the University of Iowa, where he also played five years of collegiate baseball. A native of Illinois, Toby is an avid fan of the Bears, Bulls, Blackhawks, Cubs—and of course—his beloved Hawkeyes. Toby lives in Ventura County with his wife, Maegen and daughter, Addyson.


Our Team:

Tony Chiappetta — Project Manager
Mike Banyi — Project Manager
Shay Flanagan — Project Manager
Jeff Nichwander — Project Manager

Carli Liberatore — Assistant Project Manager
Patrick Spillane — Assistant Project Manager

To learn more about our team, please see our Linkedin profiles: