Staff

Principals

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Marc Schuldt

Position Principal, President
Credentials
  • M.S. Mechanical Engineering, University of Washington
  • B.S. Aeronautical Engineering, Purdue University
At SBW since 1990
Expertise Project management of water and energy efficiency studies, program evaluation, engineering analysis of efficiency technologies
Personal Marc has lived in Seattle since 1973. He is married and the father of three daughters. He has one granddaughter.
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Michael Baker

Position Principal, Vice President
Credentials
  • B.S. Engineering, Purdue University
At SBW since 1990
Expertise Energy and water efficiency program design and administration, evaluation research planning, database and software development
Personal Mike is married and owns two dogs. His avocation is photography, and he actually loves riding the bus.
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Ben Wildman

Position Principal, Senior Engineer
Credentials
  • Registered Professional Civil Engineer in WA
  • B.S. Chemical Engineering
  • Level IV Wastewater Treatment Plant Operator
At SBW since 1990
Expertise Energy use in water and wastewater treatment, water and energy efficiency studies, business administration
Personal A native of the Midwest, Ben has lived in Seattle since 1977.  Interests include co-operative ventures, renewable energy resources, progressive politics, kids and pets.

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Professional

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Randy Birk

Position Senior Technician
Credentials
  • Extensive practical experience
At SBW since 1991
Expertise Design and installation of innovative instrumentation for collecting water and energy use data, data analysis and verification, savings calculation review
Personal A native of the Midwest, Randy has lived “off the grid” in rural Western Washington for over 20 years. His interests include self-reliance, efficient use of resources, and small-scale renewable-energy systems.
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Robert Blue

Position Program Manager, Business Development
Credentials
  • Member, Washington State Bar Association
  • LL.M., Environmental Law (summa cum laude), Vermont Law School
  • J.D., University of Idaho College of Law.
At SBW since 2003
Expertise Direct installation program development and management
Personal  
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Wayne Connell

Position Senior Technician
Credentials
  • Electrical Engineering background
  • Patent: Ultrasonic Image Data Formats.
At SBW since 2008
Expertise Design and construction of electronic equipment for a wide variety of applications including: imaging of medical ultrasound units; devices for calibrating instruments used in measuring electrical characteristics; testing reliability and integrity; and designing special interfaces for electrical devices.  Experience in obtaining ISO certification for a commercial product.
Personal Mr. Connell previously worked for Philips Medical Systems as a product development Engineering Manager, responsible for global engineering teams in Asia and Europe, spanning multiple engineering disciplines to design and develop display and imaging subsystems for diagnostic medical ultrasound.
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Faith DeBolt

Position Energy Analyst
Credentials
  • Graduate coursework with focus in Energy and Environment, Mechanical Engineering, University of Washington
  • B.S. and M.S. Mechanical Engineering, University of Houston
At SBW since 2009
Expertise Data analysis, natural gas transportation
Personal In 2006, Faith left a promising career in the Houston natural gas industry to pursue a career in greener energy uses and resources in Seattle. She is a bicycle-commuting mother of a beautiful baby girl and wife of a wonderful bicycle mechanic, photographer, stay-at-home dad.
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Patricia Goudge

Position Mechanical Engineer
Credentials
  • BSME, University of Washington
  • Registered Professional Engineer, Mechanical, California
  • Qualified Specialist, Compressed Air
At SBW since 2001
Expertise Industrial energy efficiency
Personal My best project ever is raising three fine children, who ask questions and expect real answers. I’m happy to be part of a community-based choir, whose mission it is to raise money for Northwest Harvest. And my putter-around time is spent on things you can learn in Home-Ec (sewing, cooking and baking).
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Mary A. Hamann

Position Mechanical Engineer
Credentials
  • M.S. Mechanical Engineering, University of Washington
  • B.S. Mechanical Engineering, University of Idaho
At SBW since 2008
Expertise Energy efficiency studies, building audits, renewable energy
Personal As an Idaho native, Mary enjoys all outdoor activities, including biking, skiing, hiking, and rafting, as well as traveling to foreign countries.
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Gina Hicks

Position Energy Analyst
Credentials
  • Registered Engineer In Training in WA
  • B.S. Mechanical Engineering, University of Washington
  • B.S. Electrical Engineering, University of Washington
At SBW since 2005
Expertise Data analysis, computer programming, training, green buildings
Personal Gina has lived since 1986 in Seattle, where she gets around by walking, riding her bike, and taking the bus.  She is a lover of all things free and simple.
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R. Lynn Qualmann

Position Senior Engineer
Credentials
  • Registered Professional Mechanical Engineer in WA
  • B.S. Environmental Engineering, Humboldt State University
At SBW since 1996
Expertise Commercial and industrial energy efficiency studies, compressed-air-system energy-efficiency studies, monitoring and verification
Personal Lynn has lived in the Seattle area for over 25 years, enjoying the outdoor opportunities provided in the upper left-hand corner of the nation, especially fly fishing, rafting/canoeing trips, and snowboarding, with occasional diving trips in warmer climes.
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John Roberts

Position Senior Energy Analyst
Credentials
  • B.A., University of Washington
  • American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Member
At SBW since 2006
Expertise Project management, energy analysis
Personal John has twenty years of experience in commercial and industrial sector energy management.  His recreational pursuits include travel, hiking, skiing, and fly fishing.
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Jeff Romberger

Position Senior Mechanical Engineer
Credentials
  • Registered Professional Engineer in WA (Agricultural Engineering and Mechanical Engineering)
  • Certified Measurement and Verification Professional (CMVP)
  • M.S. Engineering Science, Washington State University
  • B.S. Agricultural Engineering, Washington State University
At SBW since 1990
Expertise Commercial, industrial, and residential energy efficiency; energy auditing and energy savings evaluation, specializing in HVAC and industrial refrigeration
Personal Jeff enjoys recreational running, and has completed four marathons and many other shorter races.
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Jeremy Stapp

Position Mechanical Engineer
Credentials
  • BSME, Gonzaga University (1998)
  • EIT (Washington)
  • LEED Accredited Professional
At SBW since 2009
Expertise Energy Modeling, HVAC Analysis
Personal Jeremy grew up in the Seattle area and was previously a mechanical design engineer with a focus in sustainable buildings.  He has also done testing and balancing, commissioning, and worked on the cabin pressurization system of Boeing’s 787 airliner.  Some of his outside work interests include backpacking, mountaineering, and skiing.
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Bob Tingleff

Position Energy Analyst
Credentials
  • B.S. Environmental Resources Engineering, Humboldt State University
  • B.A. Computer and Information Science, UC Santa Cruz
At SBW since 2008
Expertise Program evaluation
Personal Bob and his wife recently moved to the Northwest after living for 30 years in Santa Cruz, California. He gets around by bike, loves to garden, and is interested in biochar.
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Bing Tso

Position Senior Project Manager, Senior Engineer
Credentials
  • Registered Professional Mechanical Engineer in WA
  • LEED Accredited Professional
  • B.S. Mechanical Engineering (with distinction), Stanford University
At SBW since 1993
Expertise Project management, water and energy efficiency studies, program evaluation, cost-benefit analysis, building commissioning, green buildings
Personal A northern California native, Bing has lived in Seattle since 1993, where he and his wife moved after a two-year stint living in China. He is a long-time bike commuter.

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