About Us

CHA Canada, formerly Gryphon International Engineering Services, is a multi-discipline consulting engineering design firm dedicated to the thermal, power and energy industry. Based in Ontario, Canada, CHA Canada draws on the expertise and resourcefulness of its team to meet the needs of clients today and into the future.

CHA Canada employs sound business practices, operating in a manner that encourages employees through a challenging and rewarding work environment. Our culture has inspired and supported our unique blend of staff into becoming well known for their broad experience and ability in engineering and design. CHA Canada focuses on power generation, cogeneration and combined-cycle, renewable and sustainable energy, boilers and steam plants, chilled-water and hot-water production, and utility distribution systems.

We hold ourselves to a high level of quality and accountability. CHA Canada is committed to acting, serving and delivering in the best interests of our clients. Our clients include:

  • Independent power producers and private developers
  • Public utilities
  • Industrial, resource and mining companies
  • University and hospital institutions
  • Industrial parks
  • Engineering, procurement and construction contractors
  • Design-build and turnkey contractors
  • Original equipment manufacturers

Our pledge to client satisfaction extends to our owner’s engineer, lender’s engineer or independent engineer services as well as due-diligence or peer review services.

Gryphon International Engineering Services merged with CHA Consulting, Inc. (CHA) in 2011, an Engineering News-Record (ENR) Top-100 multi-discipline engineering design firm headquartered in Albany, New York, and became CHA Canada in 2018 to align more closely with the CHA brand. As a member of the CHA family of companies, CHA Canada brings you access to a wider range of engineering services, design professionals, technology, and project management tools. Together we confidently offer complete solutions to complex challenges and create a safer, more livable and economically vital world.

Health & SafetyBack to Top

CHA Canada’s health and safety program instills a culture of safety that reduces accidents for employees. This culture of health and safety permeates through the entire organization, from entry-level professionals to our top executives. We also offer health, safety and industrial hygiene programs to assist clients in alleviating and controlling workplace and environmental hazards.

The CHA Canada TeamBack to Top

Rich Rappa, PE, CEM | President | rrappa@chacompanies.com

Rich Rappa

Rich Rappa has more than 40 years of experience in operations management, plant engineering, energy efficiency, and global project/program management. He is a Senior Vice President and CHA’s Manufacturing and Energy Market Leader. In 2016, Rich became CHA Canada’s President and is actively involved in the development and execution of the strategy to advance our efforts in both U.S. and Canadian pursuits. He develops, coordinates, and implements the firm’s district energy, power and thermal generation, demand-side energy, and industrial-related work.

Prior to joining CHA, Rich was the Manager of Global Engineering and Environmental Health & Safety for ExxonMobil Chemical and Manager of Manufacturing Engineering for Bausch & Lomb.

Rich holds a Bachelor of Science Degree in Mechanical Engineering from Rensselaer Polytechnic Institute. He is a Registered Professional Engineer in the State of New York and a Certified Energy Manager.

Mike Steadman, P.Eng. | Vice President, Office Leader | msteadman@chacompanies.com

Mike Steadman

Mike Steadman has more than 20 years of experience in the design and analysis of heavy industrial building structures, rotating equipment foundations, electrical substations and switchyards, buried piping systems, and submerged HDPE lake water intake piping. He is CHA Canada’s Lead Chief Engineer for the Industry and Energy Group as well as Operations Manager.

Mike holds a Bachelor of Engineering Degree from McMaster University. He is a Registered Professional Engineer in the Provinces of Ontario and Alberta and is a designated consulting engineer.

Dominic Au, P.Eng., PE | Vice President, Chief Power & Thermal Generation Engineer | dau@chacompanies.com

Dominic Au

Dominic Au has more than 30 years of international experience in the design and testing of thermal power and combined cycle plants. Dominic is a Senior Mechanical Engineer and a Project Manager at CHA Canada. In 1998, Dominic became one of the principals of CHA Canada.

Prior to joining CHA Canada, Dominic was a Senior Mechanical Engineer with SNC-WP London and Associates and Fluor-Daniels. He started his career with the Hong Kong Electric Co.

Dominic holds a Bachelor of Science Degree from the University of Hong Kong and a Masters of Engineering Degree from the University of Calgary. He is a Registered Professional Engineer in the State of Ohio and the Provinces of Ontario and Alberta.

John Joyce, P.Eng. | Associate Vice President, Market Leader | wjoyce@chacompanies.com

John Joyce

John Joyce has more than 20 years of experience gained from the roles of Business Manager for Hatch Energy and Director of Operations for Trenergy Inc. He also has international experience in business development, corporate governance and project execution for the power generation and heavy industrial machinery industries.

John has a Bachelor of Engineering Degree from McMaster University. He is a Registered Professional Engineer in the Provinces of Ontario and Alberta.

CHA CompaniesBack to Top

In 2011, Gryphon merged with CHA Consulting, Inc. (CHA), and we are now formally named CHA Canada. CHA boasts a 60+ year track record of engineering, technical and project management excellence. Although our focus continues to be thermal, power and energy, this partnership provides our clients with access to a wider range of engineering services, design professionals, technology, and project management tools. The CHA companies deliver additional value to our clients by providing specialized expertise, cutting-edge technology and complementary services.

CHA Tech Services
CHA Tech Services provides professional construction management services with a commitment to owner satisfaction. CHA Tech Services frequently partners with CHA’s engineers to produce results that exceed our clients’ expectations by focusing talent and expertise into solutions for engineering, program and construction management, and acting as the owner’s representative.
Novara GeoSolutions
Novara GeoSolutions is a frontrunner in supplying the energy industry with software solutions and consulting services to manage the full data lifecycle of pipeline assets. Our geospatial technology can be applied to pipeline workflows such as DOT compliance, engineering design, asset management, right-of-way management, and mobile workforce computing.
American Fire is a highly specialized provider of fire protection engineering services throughout the world. American Fire manages complex industrial, commercial and design-build fire protection projects, including sprinkler systems, fire pumps, ground storage tanks, underground piping, and special hazards. American Fire’s engineering team is NICET certified and a member of the National Fire Protection Association.
PDT Architects is a full-service, community-based architectural, interior design, and planning firm. PDT specializes in the design of sustainable, high performance buildings in the education, health care, multi-family housing, office/corporate, and VA sectors. Founded in 1977 as Portland Design Team, PDT Architects has built its core practice around the idea of creative discovery and continuous learning blended with the science and technology of the built environment.