Welcome to IDS Group

Our Story

Founded in 1998 as Integrated Design Services by Dr. Said Hilmy, a renowned and award-winning structural engineer, IDS began as a firm focused on structural design and forensic engineering consulting for clients throughout Southern California. The firm quickly earned a reputation for technical excellence and client-focused solutions.

Shortly thereafter in 2000, Dr. Rami Elhassan, a well-known and respected Structural Engineer with numerous industry accolades and publications, joined the firm as principal and partner, catalyzing a new phase of strategic growth.

IDS expanded its capabilities by acquiring and integrating leading regional specialty engineering firms, building a foundation for truly comprehensive design and engineering services. In 2007, the firm rebranded as IDS Group, a name that reflects its evolution into a fully integrated, multi-disciplinary consulting firm equipped to address the complex challenges of modern projects.

Today and Beyond

Today, IDS Group services the infrastructure and building industry, providing a full suite of integrated design services, including:

  • Architecture and Landscape Architecture

  • Structural, Civil, Mechanical, Electrical, and Plumbing Engineering

  • Land Surveying

  • Preconstruction and Cost Estimation Services

Our continued growth is powered by efficient business practices and a steadfast commitment to our core values. With a mission to deliver multi-disciplinary consulting services of the highest quality, IDS proudly serves clients across the United States and global markets with innovation, precision, and integrity.

Who We Are

THROUGH THE YEARS

MISSION 

To enhance the built environment through integrated service excellence, exemplified by an unwavering commitment to staff, clients, and communities.   

VISION 

IDS strives to distinguish itself through outstanding project delivery that exceeds expectations.  

VALUES  

IDS core values that define our culture include:

Problem Solving

Responsiveness

Cooperation

Respect

Quality

Adrian Anderson, PE
Associate Principal
Civil Engineer

Amit Bhargava
Associate Principal
IDS Design Production

Anthony Zanotti, PE
Associate / Senior Mechanical Engineer

Daniel Liese
Director of Projects

Darren Smith, PE, BEAP
Associate Principal
Mechanical Engineer

Faisal Dahkil
Preconstruction Manager

Jason Wetterich, PE
Civil Project Manager

Kevin Barnes
Mechanical/Plumbing
Project Manager

Jaime Rosenbach, PE, SE
Associate / Senior Structural Engineer

Jill Van Sickle, PLA, ASLA
Associate Principal
Landscape Architecture

John Silber, AIA
Principal Architect

John Van Valkenburg, PE, SE
Associate Principal
Structural Engineer

Joseph MacDonald, RA, NCARB
Associate Principal
Healthcare Architecture

Khieshaun Ross
Marketing Manager

Meradith Cherbo
Business Development

Michael Reed
Lighting Design Project Manager

Narith Lao, PE, PLS, QSD
Associate Principal
Surveying & Mapping

Robert (Bob) Kramer
Electrical Project Manager

Sarah Scolari
Human Resources Manager

Shelley Sivak, RA, LEED AP
Senior Associate / Architect / Interior Design

Steven Collins, PE, LEED AP
Associate Principal
Electrical Engineer

Ashrah Samir, CPA
Accounting Manager

Stephan Uthoff, PE, SE
Associate / Senior Structural Engineer

Tarek El Maissi
Senior Manager MENA Operations

Victor Mercado, PE, SE
Associate Principal
Structural Engineer 

LEADERSHIP

Said Hilmy, PhD, PE, SE, LEED AP
Principal

Dr. Said Hilmy has over 35 years of experience in structural engineering design and analysis and project management. He has solid expertise in the design and upgrade of steel, concrete, and wood structures. Recognized for his knowledge of code developments and seismic retrofit, Dr. Hilmy has worked on more than $3 billion in engineering projects and more than 200 seismic assessments and retrofit projects in California.  

Mr. Hilmy provides organizational leadership focusing on quality control in delivering construction documents and excellent customer service. 

Rami Elhassan, PhD, PE, SE
Principal

Dr. Rami Elhassan has over 30 years of experience in structural and earthquake design, evaluation, and retrofit of buildings. He uniquely combines academic rigor with industry experience, enabling him to navigate complex and multidisciplinary projects. He has been involved in code development since 1992, serving on numerous code and steering committees, as well as advisory and governing boards, including the Structural Engineers Association of California/Southern California, the California OSHPD Hospital Building Safety Board, the California Department of Corrections and Rehabilitation, and the California State University Industry Advisory Board.