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People

James R. Tilton
President

Jim became president of Tilton Pacific in 1989. In June 1994 he became the sole shareholder of the corporation. Prior to joining Tilton Pacific, he worked as a Structural Engineer for Bechtel Corporation in San Francisco, and then as a Project Manager for Westwood Corporation and McCormack Pacific in Portland, Oregon. He has been active in the design and construction of commercial, office, and industrial projects since 1973. He has an MS in civil engineering from the University of Washington.

Jim Tilton


Gregg M. Hall
Executive Vice President, Operations

Gregg joined Tilton Pacific in 1991 as a Project Manager. Gregg is part of the Senior Management Team at Tilton Pacific. He was promoted to Director of Construction in 1998 and to Executive Vice President of Operations in 2002. He previously worked as a Project Engineer for Rudolph and Sletten, Inc. His experience includes the successful completion of over 50 projects, including numerous major retail buildings, shopping centers, multi-story office buildings, underground parking facilities, and pharmaceutical production facilities. He has a BS in Construction Management from California Poly Tech University at San Luis Obispo. Gregg has overall responsibility for construction of all projects at TPC.

Gregg Hall


Terry J. Callahan
Vice President, Operations

Terry joined Tilton Pacific in 1996 as a Project Manager and was promoted to Vice President of Operations in 2005. Terry is part of the Senior Management Team at Tilton Pacific. He has successfully managed many large commercial retail projects, including a shopping center in Belmont, Safeway remodels in Willits, Fairfield, Vallejo, Castro Valley and a new Home Depot in Merced. Terry's previous work includes two and a half years as an estimator for a construction framing specialist in Chico. He has a BS in Construction Management from California State University at Chico.

Terry Callahan

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Lisa Reiner
Director of Business Operations

Lisa joined Tilton Pacific in 2005 as the Director of Business Operations. Lisa is part of the Senior Management Team at Tilton Pacific. Prior to joining TPC, she was the Director of Operations for 13 years at Fleetwood Medical, Inc. Lisa has a BA in Sociology from the University of California Santa Barbara (UCSB) and a MBA from the University of Phoenix. Lisa is responsible for Human Resources, Accounting, Project Administration, Office Staff, IT and all of the corporate filings for TPC.

Lisa Reiner


Nick Gladysz
Director of Estimating

Nick joined Tilton Pacific in 2003 as a Senior Estimator. Nick is part of the Senior Management Team at Tilton Pacific. Prior to joining TPC, Nick was a Senior Estimator for both Tim Logan Construction and Meehan McCrea Construction in Sacramento. Nick has a BS in Construction Management from California State University Sacramento.

Nick Gladysz

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Lary Olson
General Superintendent

Lary joined Tilton Pacific as a Project Superintendent in 1993. After the very successful completion of numerous projects, he was promoted to General Superintendent in 2005. He is responsible for all superintendents in the field. He has over 30 years experience as a Construction Superintendent. Lary is part of the Senior Management Team at Tilton Pacific.

Lary Olson


Debi Hertz
Senior Project Manager

Debi has 11 years experience in Construction Management on projects that range from small tenant improvements to university laboratories and high-rise construction. Prior to joining Tilton, she worked for Bovis Lend Lease and Howard S. Wright Construction, Co. She has a degree from UC San Diego and a Certificate in Construction Management from UC Davis.

Debi Hertz


Harvey Hwang
Senior Project Manager

Harvey's previous experience includes high-rise office buildings, hotels, multi-family housing, medical and educational facilities. He worked for VIRTEXCO Corporation, Webcor Builders and The Redevelopment Agency of the City of San Jose prior to joining Tilton Pacific. He has a BS in Structural Engineering from UC San Diego and a Masters in Project Management from Northwestern University.

Harvey Hwang


Robert Santana
Project Manager

Robert has thirteen years of experience in the construction industry. He has a BS in Construction Management from California State University Chico. Robert's past projects include correctional facilities, educational facilities, fiber-optic data hubs, municipal support buildings and aquatic centers. Robert also has experience in design and program management.

Robert Santana

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Renee Roos
Project Engineer

Renee has over 15 years experience in Construction Management. Prior to her joining Tilton Pacific, she worked at USA Properties Fund, Inc., a multi-family developer/general contractor located in Roseville, CA. She has a degree from the University of Nevada-Reno.

Renee Roos

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Mike Hazen
Safety Director

Prior to coming to TPC, he was the Safety Director for 5 years for Madera Construction, Inc., a large residential framing contractor. He was responsible for creating, implementing and assessing the company's Injury and Illness Prevention Program. Mike has a thorough knowledge of OSHA Regulations, Wage Orders, Loss Control and Workers Compensation Insurance as they relate to the construction industry.

Mike Hazen


Joseph Kim
Estimating Service Manager

Joe joined Tilton Pacific in 2003 as an Estimating Coordinator. He was promoted to Estimating Service Manager in 2005. Prior to joining TPC, Joe worked in the construction industry in customer relations.

Joseph Kim

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Field Staff
Jim Bradford
Jim Bradford
Senior Superintendent
Alan Reeves
Alan Reeves
Senior Superintendent
John Yeoman
John Yeoman
Senior Superintendent
Chris Bakey
Chris Bakey
Superintendent
Ed LaPlante
Ed LaPlante
Superintendent
Greg Sellars
Greg Sellers
Superintendent
Kevin Tooley
Kevin Tooley
Superintendent

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Office Staff
Michele Akers
Michele Akers
Senior Project Administrator

Susan Cunningham
Susan Cunningham
Receptionist

Angelina Perez
Angelina Perez
Accounting Assistant

Susie Rodriquez
Susie Rodriquez
Project Accountant

Doug Tilton
Doug Tilton
Estimating Assistant


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