Management Team
ANAEROBIC PHASED SOLIDS (APS) DIGESTER SYSTEMS
To meet the demands of a growing company, Onsite Power has expanded its top management. Because
of the nature of its core business and the significance that Onsite Power’s technology may have in the
market, Onsite Power continues to attract high caliber management.

OPS’s management team consists of members whose backgrounds are in engineering and business
administration, with combined experiences in the electrical Industry, digestion technologies, process
engineering, construction, financial and consulting, and in areas such as corporate development,
production, process engineering, maintenance, logistics, controls technology, quality assurance, project
management, energy and cost accounting, biological and engineering research and development.


David Konwinski, Founder / CEO
Corporate, Business and Marketing Strategy Director

Mr. Konwinski is the corporation's CEO, marketing, and business development director. He is
responsible for establishing the corporation's business and research relationships with the California
University systems.  He is also responsible for the majority of the corporation's strategic and business
alliances, resulting in business, marketing and distribution agreements.  He has over 18 years of
experience in business and marketing. He is experienced as a business manager and marketing director
working in the agriculture, financial and real estate development fields.  His entrepreneurial experience
in the real estate and agricultural market has led to successful business ventures of his own.


Bret S. Woolley / COO
Strategic Planning and Operations Director

Mr. Woolley has over twenty years of experience in administrative and financial fields. He has extensive
experience in finance, operations, strategic planning, Business Process Reengineering (BPR),
continuous process improvement, corporate acquisitions and mergers. He has managed organizations
with revenues from $6M to $2B and operations with more than 300 employees. He has been
instrumental in the development of program strategy, capitalizing on operational assets (people,
performance, processes and infrastructure) and was responsible for developing and maintaining a
$700M annual budget. Mr. Woolley has led the design, development and deployment of effectiveness
and efficiency reviews and implementation across multiple operations, saving more than $400M
cumulatively. Mr. Woolley has an MBA from Elon University (North Carolina), with high distinction and a B.
S., cum laude, with a minor in Mathematics.


Robert S. Humiston / CFO
Financial and Financial Strategies Director

Mr. Humiston joined the Company as Chief Financial Officer in 1997 and serves on the Board of
Directors as Secretary.  He is a certified Public Accountant with extensive knowledge in energy
environment. Mr. Humiston founded a public accounting practice, Humiston & Company in 1981.  This
corporation continues to operate from offices in Los Angeles.  

From 1981 to 1985, Mr. Humiston formed several energy concerns that drilled and operated oil and gas
wells in Oklahoma, Ohio and Pennsylvania. In 1986, the companies consolidated with numerous other
entities into an oil and gas development and production company, for which Mr. Humiston served as
President until its sale in 1994. During this period, as general partner, he also formed several limited
partnerships, which acquired and operated commercial and residential real estate in California, Texas,
Colorado and Arizona.


David Bartell
Senior Engineer

Having over 30 years of design, engineering, sales and business development, Mr. Bartell is the Senior
Engineer for Onsite Power Systems, Inc.  He has developed three businesses and has held such
positions as assistant general manager, assistant engineer, and sales engineer.  Mr. Bartell is
experienced in developing exclusive sales contracts with major equipment manufacturers in the food
processing and packaging industry.  As sales engineer, he developed complete engineering drawing
packages that incorporated application of manufacturer’s machinery with the necessary supporting
equipment.  He has designed and built complete machines from the frame, bearings, shafts, to the
electrical hardware, software, and programs.  This “complete package” approach significantly increased
sales for the supported manufacturers.  Mr. Bartell has a Bachelor of Science Degree in Mechanical
Engineering Technology from California Polytechnic State University, San Luis Obispo.


Ruihong Zhang Ph.D.
Professor, Department of Biological and Agricultural Engineering, UC Davis

AProfessor in Department of Biological and Agricultural Engineering at the University of California,
Davis. She teaches and conducts research in the area of Bioenvironmental Engineering. Her current
research is focused on conversion of organic wastes to biofuels and biobased products, improvement of
energy efficiency in wastewater treatment, and air quality control. Example research projects include (1)
developing advanced anaerobic fermentation and digestion  technologies to produce biogas fuel
(methane and hydrogen) and liquid fuel (ethanol and biodiesel) from food and agricultural wastes; (2)
Developing integrated, energy-efficient wastewater treatment systems for dairy farms and food
processing operations; (3) reducing air emissions from waste management systems. Dr. Zhang has over
160 scientific publications and 4 patented inventions. She has served as an expert on many
international and national technical committees and is a member of editorial boards of two scientific
journals.  

Dr. Zhang is the director for UC Davis Biogas Energy Project, which is sponsored by the alliance
between UC Davis and private industry. The Biogas Energy Project is for research and demonstration of
new advanced anaerobic digestion technologies to convert a variety of organic wastes into biogas fuels
and other valuable products. Dr. Zhang received New Holland Young Researcher Award from American
Society of Agricultural and Biological Engineers in 2003 and Environmental Award from US
Environmental Protection Agency in 2007.


K. Scott Archibald, Founder / CTO
Technology and Engineering Director

Mr. Archibald serves on the Board of Directors and has a 45-year background of executive and
operations management and design engineering. During his career, Scott developed four new
companies, held upper management positions in seven corporations and senior engineering positions in
nine. Mr. Archibald has national marketing and sales experience multinational corporations. His field
experience includes participation as staff electronics engineer in the operation of a record breaking,
mobile undersea habitat off the coast of Oahu, Hawaii. As a test engineer, Mr. Archibald performed flight
certification and environmental testing. As a quality assurance inspector, he was involved with the
manufacturing of satellite global positioning rubidium clocks. University of California, Berkeley and San
Diego State University, BSEE. US patent for an ultrasonic flow soldering apparatus IEEE (Institute of
Electronic and Electrical Engineers and AEE Association of Energy Engineer).


Orville D. Moe, Founder / Director of Legislative Affairs

Mr. Moe serves on the Board of Directors and has over 35 years of experience in engineering and
program management. He has a sound understanding and solid working knowledge of project
implementation criteria and practices. With OPS, he engineered a successful dual fuel cell, co-
generated power system at the Las Virgenes Wastewater Treatment Plant in Calabasas, California. He
assisted in the development of a computer controlled hydroponics greenhouse self-contained prototype
system. Mr. Moe holds a Bachelor of Science in Electrical Engineering from the University of Minnesota.
He holds a MBA from Cal State University, Northridge, California and extensive training in Engineering of
Electronic Warfare. He is a registered Engineer / Architect / Land Surveyor in Minnesota. Mr. Moe
belongs to the Institute of Electrical and Electronics Engineers (IEEE), Association of Energy Engineers
(AEE) and Manufacturers' Agents National Association (MANA).