Meet the team

Alexa Stone, President, LEED AP O+M, Sustainable Facility Professional™, ENV SP

Alexa Stone founded ecoPreserve in 2009 as a 3-person company. Getting started, this tiny team took on a massive task – LEED Certification of an internationally-known convention center. The project was a success and now Orange County is proud to claim the title of The largest LEED O + M Gold Certified convention center in the World.

In the first eight years, Alexa has led the business to more than quadruple in size and scope. The initial three-person team has expanded to more than a dozen professionals….and we’re still a team. Alexa values an open culture and seeks out opportunities to guide college students to professional positions.

Alexa advocates for Smart Cities initiatives locally and globally. She is a founding member of the Central Florida Energy Efficiency Alliance and Green Destination.Org. She served on the Board of Directions for the U.S. Green Building Council board and the International Facilities Management Association. She also chaired the Green Committee for the Building Owners and Managers Association and serves a judge for Orange County Public Schools Green Schools Recognition Program.

Under Alexa’s leadership, several of the best-known organizations in Central Florida have put their trust in ecoPreserve to support their goals of building efficiency, solid waste management, indoor environmental quality, sustainability training, and more. ecoPreserve’s list of clients includes the Greater Orlando Aviation Authority, Orange County, Orlando Health, Florida Hospital, Bright House Networks, Jacobs, and the PGA.

One of ecoPreserve’s projects, Highwoods Properties, was Orlando’s first LEED O + M certified commercial building and was selected by the USGBC as the LEED Building of the Year.

Her work in sustainability began in 2001, as Energy Specialist for Home Depot Supply. Then, and in every assignment since, she has championed energy efficiency. This work has enabled major commercial and government clients statewide to discover cost saving equipment and process improvements.

Mital Hall, Program Manager, PMP, LEED AP O+M

Mital manages all sustainability projects for new and existing buildings. She plans and guides Smart Cities initiatives. Her skillset is the result of more than 15 years of sustainable development experience that includes work with universities, local/state/federal governments, and businesses. Her strategic planning expertise serves the planning, implementation, and operation of building design that is high-efficiency and low-impact. She synthesizes project management disciplines with a commitment to multifaceted, stakeholder-intensive sustainability. This has led to success at some of the largest organizations in Florida, including a current client, the Greater Orlando Aviation Authority.

Mital brings cost-effective and sustainable solutions to each project, for every client. She champions continued process improvement, develops sustainability policies, and initiates green team activities and reporting. Among her management responsibilities, she oversees third-party green building certifications, verifies ISO compliance, and administers energy efficiency programs.

The company environment that she has helped create embodies social responsibility through tactical and strategic decisions. Her leadership style pairs solutions-based strategies with team-oriented participation.

Mital received a B.A. in World Religions from Emory University and a Masters in Interdisciplinary Ecology at the University of Florida. She is a published author. Her service activities include the USGBC Central Florida Board, leadership committee for the Indian American Chamber of Commerce of Central Florida, and participation in the sponsorship/events committee for the Association of Energy Service Professionals Southeast Chapter. She serves on the Airports Council International – Sustainability Working Group, on the Project Management Institute, and is a judge for the Orange County Public Schools Green School Recognition Program.

Jeff Benavides, QA/QC Manager, LEED AP O+M, GGP

image020Jeff is a proven energy and sustainability professional with project management and strategic consulting experience in over 25 unique corporations, organizations and task forces. Entering sustainability in 2007, Jeff has been an internal catalyst to launch award winning and industry leading programs with Wyndham Worldwide (WyndhamGreen) across 215 locations nationwide, the City of Orlando’s Program (GreenWorks) and the non-profit community organization Solar & Energy Loan Fund (SELF). As a management consultant with ecoPreserve Building Sustainability, Jeff manages various green building certification projects and organization wide programs including achieving LEED Existing Building Certification for the 2nd largest convention center in the world. Jeff has helped launch statewide sustainability efforts as co-founder of Green Destination Orlando, co-Founder of the Central Florida Energy Efficiency Alliance and board member of the U.S. Green Building Council Central Florida. He is a published sustainability author/columnist and a graduate of University of Central Florida and the International Society of Sustainability Professionals Certificate Program.

Alberto Brioso, Project Manager, Certified Industrial Hygienist, Environmental Health & Safety Specialist, LEED AP BD+C, MSC

alberto briosoWith over 19 years in the environmental safety and health profession, Alberto Brioso bears a deep understanding of the synergy between sustainability and health. He has worked in both the public and private sectors during his career and has extensive experience in safety and health consulting. Alberto has also performed hundreds of indoor air quality (IEQ) assessments including IEQ commissioning for LEED projects.

Alberto earned a Bachelor’s of Science in Biology and a Master’s of Science in Industrial Engineering with a specialization in Human Engineering at University of Central Florida(university). He is a Licensed Mold Inspector with the State of Florida and a Certified Industrial Hygienist with broad experience in workplace hazard and exposure assessments for industries of all types.

Gary Shlifer, Project Manager, LEED AP BD+C, O+M, HOMES

Gary_Shlifer_newGary Shlifer comes to ecoPreserve with more than 20 years of experience in sustainability efforts and is an accomplished expert in High-Performance Green Building.

In part, it was his first career as an underwater cinematographer and director that led him to become a Performance Green Building Professional, having borne witness to widespread decimation of marine ecosystems. He began his consulting career in the 1990’s as a core member of Florida’s first sustainable intentional community and then as a sales representative for Florida’s largest sustainable materials and products company.

Gary opened his own practice in 2006 and began work on the first LEED for Homes residence in Florida, which achieved LEED for Homes Silver Certification and Florida Green Building Coalition Green Homes Gold Certification. Since then, Gary has worked on a wide range of projects pursuing LEED and other performance green certifications. His portfolio includes work on federal, municipal, K-12, higher education, commercial, multifamily, residential, mixed yse, new and existing building projects.

Jennifer Webb, Project Manager, AIA, LEED AP BD+C

Jennifer_Webb_newJennifer Webb has nearly 20 years of experience as a senior level architect and as a project manager for educational, healthcare, scientific, and commercial projects with complex programming requirements. Her experience reaches through every project phase including the planning and design, construction, and close-out. Jennifer has managed large and multi-disciplined teams and acted as an owner’s representative for many large public and private programs. Jennifer is a published writer for trade journals and has developed organization policies and procedures and facility design standards. She is a registered architect in both of the states of Virginia and Florida and is also a LEED AP. Currently, she is working on completing her Project Management Professional (PMP) designation.

Jessica Wright, Project Manager, LEED Green Associate, Florida Water AP


Jessica Wright brings sustainability knowledge and project management expertise to the ecoPreserve team. She also brings experience in building operations management, focused on food services and nutrition.  Her further achievements include educational and employee engagement programs, as well as corporate responsibility planning.

Jessica’s ability to motivate employees with passion, engagement, and training bring exceptional value to her consulting assignments. Also, her work with us has led to several strategic partnerships in Central Florida. She is committed to corporate responsibility, community education, engagement, and empowerment.

A graduate of the University of Central Florida, Jessica holds an additional degree in Sustainability from the University of Phoenix and has been awarded LEED Certification from the US Green Building Council (USGBC). She is a member of the USGBC, IFMA, Keep Orlando Beautiful, Central Florida Engineers. Her volunteer activities include work with USGBC CAP, Orange County Schools, Keep Seminole Beautiful, Center for Green Schools, and Sierra Central Florida.

Michael Kuk, Commissioning and Energy Management Services Provider, LEED AP-BD&C, CxA, CPMP, OPMP, BEAP

Michael Kuk brings his clients 25 years’ experience providing building system optimization services. He has commissioned over 100 new and existing buildings, performing energy efficiency studies on hundreds more. His more than 90 LEED projects have ranged from Certified to Platinum. Beyond commissioning, he provides cost-reducing energy management services that include auditing, rate analysis, Energy Star® Benchmarking, and specialized HVAC analysis.

After graduating from the Milwaukee School of Engineering (BS MET), Michael provided energy optimization services to commerical and industrial services for Exelon Corporation, then led Commissioning and Energy Efficiency teams as Technical Director at a Chicago based energy services consulting firm. He also taught a Building Operator Certification (BOC) program that provided energy management, conservation, and building optimization skills to building facility managers and engineers.

Sarah Hamoui, Sustainability Specialist, LEED Green Associate, ENV SP

Sarah Hamoui opened ecoPreserve’s Atlanta office. She continues project work there and in Orlando, focusing on Indoor Environmental Quality (IEQ) improvements and working alongside Orlando project managers in assisting GOAA’s achievement of LEED certification.

A graduate of the University of Central Florida, Sarah earned a Bachelor in Science degree in Environmental Studies with a minor in Public Administration. In earlier ecoPreserve assignments she assisted with research and development, complex spreadsheets, and technical reviews. She received the LEED Green Associate and ENV SP credentials.

Sarah’s meticulous attention to detail and sophisticated sense of humor are evident in every project she works on in Orlando and Atlanta. Also, her sincere commitment to the environment has been seen in the volunteer work she did at Tosohatchee Wildlife Management Area,  assisting with land surveys and the removal of invasive species.

Rains Vickery, Sustainability Specialist, LEED AP BD+C

Rains Vickery assists in LEED BD+C and LEED O+M project documentation, development, and submittal. A graduate of the University of Florida (UF), Rains studied Sustainability and the Built Environment. She also attained certification from the Florida Department of Environmental Protection as a Florida Stormwater, Erosion, and Sedimentation Control Inspector.

Beginning her sustainability practices at UF, Rains conducted the measurements and verification necessary for attaining a LEED v4 EBOM certification of the UF Lacrosse Building. Now on the ecoPreserve team, she works alongside seasoned professionals who describe her as a fast learner in the ways she has adapted to the demands of the sustainability industry.

Looking ahead, Rains plans continued dedication to the built environment as she seeks a Master’s Degree in Sustainable Development.

Robert Carter, Accounting Manager

robert carterRobert Carter is a professional data analyst with 5 years of experience specially focused on performance measurement for building sustainability, including waste, energy, water and sustainable purchasing.

Robert spent 20 years as the Accounting and Data Processing Manager at Genuine Parts Company, 5 years as a Data Analyst and Assistant Systems Logistics Manager at Home Depot Supply, and 2 years with SAP as a data analyst.

George Pond, MA, Ed., Marketing Manager

George Pond brings over 20 years experience in technical writing, internet development, and social media marketing to ecoPreserve. In 17 years at Walt Disney World Co., he wrote program documentation and provided data architecture services. Also, as Business Solutions Analyst at Magic Kingdom Park, George initiated technology projects for over 300 managers and executives. He led FoxPro programming classes and taught Traditions I for Disney University.

An experienced training developer, George wrote training programs for the U.S. Army, Computer Sciences Corporation, Sandy Corporation, and Fortune 500 clients nationwide. He is the author of A Job-Seeker’s Handbook for Social Media and the online course which accompanies it.