TEAM

There is a high performance team behind each great building.

Mark MadorskyPresident

Mark is a national expert on MEP engineering, sustainable design practices, NetZero solar project development and NextGen technology environments.

Brian HoodSenior Vice President

Brian has over 25 years of experience in the design and construction administration of educational facilities in Texas and California.

Don RichardsVice President

Don is responsible for the quality and timely delivery of professional engineering services to clients in both the public and private sectors.

David GarzaVice President

David has over 20 years of experience in the design and management of mechanical engineering systems for numerous projects.

Jesse AlatorreProject Manager

Jesse oversees several school districts and manages the technology projects from the design phase until commissioning.

Sean EllistonDirector, Sustainability

Sean provides sustainable design strategies to the project teams. He has a technical background in mechanical engineering and energy modeling experience.

Rex WangDirector, Ontario

Rex has over 15 years of experience and is responsible for overseeing the operations and engineering efforts out of the Ontario, California office.

Greg GriffinDirector of Technology

Greg is engaged in the technology department projects from schematic design through construction administration.

Pat PanuskaDirector, Electrical Engineering

Pat’s expertise covers all aspects of design including engineering systems for office buildings, medical facilities and educational facilities.

Matt SickorezVice President

A LEAF team member since 2006, Matt is responsible for projects from schematic design through construction and close-out.

Garen LencioniVice President - Director, California

Garen has been responsible for the design of hundreds of projects in a variety of applications.

Audrey BillingsProject Coordinator

Audrey is responsible for project administration and coordination for LEAF Engineers. 

Sam CargoDirector, Plumbing Engineering

Sam is responsible for all phases of design from schematic design through construction.

Tyson PotterCommissioning Director

Michael has over 29 years of experience and is responsible for all phases of design and management of projects.

David TemplemanProject Manager

David is responsible for defining project scope, budget and design schedule and providing day-to-day communication with the project team.

Philip KempainenDirector, Atlanta

Philip is responsible for accurate plan and specification development, while coordinating with the owner, architect and MEP/IT engineering design teams.

Joe DaherDirector, San Antonio

Joe is directly responsible for LEAF’s overall quality of work through the implementation and maintenance of the Quality Management Plan (QMP).

Tiffiny GibbsAssistant Director of Electrical Engineering, Electrical Designer

Tiffiny has over 18 years of electrical design experience, coming from the corporate and commercial market sectors.

Derek MetzDirector of Construction Admin

Derek has several years of practical experience in the field working as an electrician in both commercial and industrial settings.

Mital PatelDirector of Mechanical Engineering

Mital has experience in the design of mechanical engineering systems for numerous projects. 

The faces behind
the work

Our philosophy is to develop fully integrated mechanical and technological systems through the application of specialist skill sets in a multi-disciplinary environment. The use of integrated teams foster close working relationships and encourages the resolution of individual problems as they arise.

The essence of integrated engineering design comes from the close collaboration of the project team.

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