ZANJEROAMS - Key Persons


Adriel Ramirez

Job Titles:
  • Water Resource Planner
Bio Mr. Ramirez is a water resource planner with experience in state-wide water planning, water resource management, SGMA and groundwater management, regulatory compliance, and environmental fieldwork. Recently joining us from Merced County, Adriel has experience implementing Groundwater Sustainability Plans, investigating and approving groundwater well and on-site wastewater treatment system permits, developing regulations, assessing data, performing field work, preparing reports, and communicating with clients. Adriel continues to grow Zanjero's ability to advise, manage, and solve the resource management issues faced by our clients. He is also currently pursuing a Master of Science in Water Resource Management from Fresno State, further expanding his skills and ability to advise clients.

Frank Lyles

Job Titles:
  • Water Resource Planner
Bio Mr. Lyles is a Water Resource Planner at Zanjero with experience in local and regional planning, climate change adaptation, water resource management, GIS, and environmental fieldwork. With a background in geology, climate science, and economics, Mr. Lyles thrives in the challenging multidisciplinary world of complex water resources projects. His specific expertise includes management of adjudicated groundwater basins, stormwater compliance, public water supply infrastructure planning, stream and wetland restoration, and drought adaptation. He has personally led the development of City General Plans, Master Plans, Capital Improvement Plans, and Urban Water Management Plans.

Galen Davis

Job Titles:
  • Director of Business Development for Water Neutral

Greg Young

Job Titles:
  • Co - Founder of Water Neutral
  • Partner Bio
  • Registered Civil Engineer
Mr. Young is a registered civil engineer with 30 years of experience in strategic water resource management and planning. Mr. Young helps clients develop workable solutions that meet their fundamental water planning objectives, with experience and skill gained from his work throughout California and other western states. Mr. Young provides expertise to local agricultural and urban water purveyors, public agencies, non-profits and private interests on matters ranging from SGMA compliance, to water asset management and water rights reporting, to aiding clients with the purchase or sale of water assets, to drafting legally supportable documents for use in CEQA and NEPA compliance efforts. Through all of this work, Mr. Young focuses on providing objective-based facts that help his clients make informed decisions regarding the reliable management of their vital water resources. In addition to his role at Zanjero, Mr. Young is a co-founder of Water Neutral, a public benefit corporation offering the only fully integrated water credit ecosystem in the market. Learn more…

Gwyn-Mohr Tully

Job Titles:
  • Co - Founder of Tully & Young
  • Co - Founder of Water Neutral
  • Partner Bio
Mr. Tully, co-founder of Tully & Young, is a licensed attorney in California with over 25 years of experience in surface and subsurface hydrology, law and policy. Mr. Tully consults with public agencies and private clients on developing and implementing water resource management plans and individual water projects. In this context, Mr. Tully has conducted water rights investigations; assessed contractual water obligations; negotiated water transfers; prepared water settlements; evaluated surface and subsurface water supplies; prepared regulatory, legal, and political assessments; researched historical water rights and supplies; and conducted and coordinated high-level stakeholder interactions. Mr. Tully wrote an Amicus Brief to the California Supreme Court in the case Barstow v. Mojave on the fundamental underpinnings of California Water Rights law. In addition to his role at Zanjero, Mr. Tully is a co-founder of Water Neutral, a public benefit corporation offering the only fully integrated water credit ecosystem in the market. Learn more…

Jennie McCarl

Bio Ms. McCarl is an experienced professional with a background in marketing and project management. She provides both substantive client work and executive level support at Tully & Young. The client work includes conducting project research, preparing, and editing project documents, coordinating client communications, and conducting QA/QC. Her executive support includes accounting and bookkeeping work, preparation of corporate financial documents, and management of client contracts.

Jim Crowley

Job Titles:
  • Co - Founder for Water Neutral
  • Partner Bio
Jim Crowley has over 30 years of experience working in all aspects of water, wastewater, and power development projects. These projects include integrated water resource strategies, capital improvement plans, financial analysis, hydropower analysis, energy market strategies, conservation program analysis, master plans, capacity evaluations, renovations, expansions, and operations support to assist utilities in developing and implementing capital improvement projects. Mr. Crowley also has a depth of experience in management consulting, assisting utilities in America and around the world in assessing, evaluating, developing, and implementing strategic efforts to optimize both annual operations and long-term capital costs. In addition to his role at Zanjero, Mr. Crowley is a co-founder for Water Neutral, a public benefit corporation offering the only fully integrated water credit ecosystem in the market. Learn more…

Katie Carlson

Job Titles:
  • Director of Marketing for Water Neutral
Bio Ms. Carlson is the Marketing and Community Engagement Director at Zanjero with expertise in strategic communications, integrated marketing campaigns, and community engagement programs. She has nearly 20 years of experience working with public agencies and nonprofits at a local, regional, and statewide scale to develop innovative solutions for complex problems in health and human services, transportation, wildfire preparedness, water resources management and more. She draws from a broad toolkit to create strategic programs, including research, branding, messaging, partnership development, stakeholder outreach, content creation, and media planning. In recent years, Katie has honed a particular focus in building community-level collaboratives to address issues arising out of the pandemic. She has been recognized in this work for being able to successfully align diverse interests and stakeholders around shared goals and objectives. For each program and project she undertakes, Katie offers creative problem solving and adept communication, combining strategic vision and execution to maximize results. In addition to her role at Zanjero, Ms. Carlson is the Director of Marketing for Water Neutral, a public benefit corporation offering the only fully integrated water credit ecosystem in the market. Learn more…

Kris Olof

Mr. Olof graduated from U.C. Davis with a degree in Civil Engineering and a minor in Construction Engineering and Management and maintains an Advanced Operator Certificate for Infowater modeling software. Mr. Olof is a California Certified Engineer-In-Training and has completed the national exam to become a California professional civil engineer. Mr. Olof's education and experience in water resources engineering and planning, water quality management, water rights and regulations, hydrology, modeling, water demand analysis, and cartography provide an ideal foundation for solving complex water problems. Combining experience in rural small businesses, residential construction, ranching, forestry, farming, and the California wine industry gives Mr. Olof practical tools and a unique perspective on water issues. Mr. Olof has helped clients assess and solve water resource management and planning challenges by pre-emptively identifying complex water issues and providing feasible solutions.

Michael Preszler

Job Titles:
  • Partner
  • Co - Founder of Water Neutral
Michael Preszler is a Partner at Zanjero serving as a Strategic Water Advisor with a 30 year-long and proven track record as an advisor to complex water resources projects. He has directed and/or carried out legal and technical aspects of major water right projects including hydrology, groundwater, streamflow and watershed simulation modeling. He has a deep appreciation and understanding of watershed management, water rights, state and Federal legislation, and regulation concerning water rights and water quality. Michael Preszler is skilled in all phases of planning and management of multi-disciplinary projects including economic, natural resources, water rights, regulatory compliance, permitting, litigation support, settlement negotiations, water accounting, political, social, and administrative concerns relating to the use and conservation of water. In addition to his role at Zanjero, Mr. Preszler is a co-founder of Water Neutral, a public benefit corporation offering the only fully integrated water credit ecosystem in the market.

Robert A. Heather

Job Titles:
  • Certified Engineer in Training
  • Water Resources Engineer
Mr. Heather is a Water Resources Engineer at Zanjero. Mr. Heather is a Certified Engineer in Training with experience in water rights investigations and research, water accounting, water use efficiency strategic planning, water quality data collection, Geographic Information System (GIS), interpretations of geophysical well logs, electrical power market participation, regulatory, legislative, and judicial compliance, as well as surface and groundwater adjudications. Mr. Heather has both participated and managed projects, and his understanding of time and resource allocation have been implemented in all projects. Mr. Heather is highly skilled in communication and organization and provides great strategic and technical assistance in all phases of the planning, management, and/or implementation of various water resource projects.

Savanna Sanders

Job Titles:
  • Water Resource Planner
Bio Ms. Sanders is a water resource planner with experience in state-wide water planning, water resource management, CEQA and NEPA compliance, regulatory compliance, and environmental fieldwork. With experience navigating regulations, assessing data, performing field work, preparing reports, and communicating with clients, Ms. Sanders skills add to Zanjero's ability to advise, manage, and solve the resource management issues faced by our clients. Ms. Sanders is also currently leveraging her UC Davis degree in Environmental Policy Analysis and Planning to pursue a masters in Environmental and Water Law from McGeorge School of Law, further expanding her ability to advise clients. Her time spent volunteering locally and globally also brings intangible experiences that help our clients balance the freshwater needs of nature and humanity.

Tyler Mar

Job Titles:
  • Water Resources Planner
Bio Mr. Mar is a Water Resources Planner at Zanjero with experience in groundwater management, water supply valuation, and nature-based solutions. Tyler joins Zanjero from Renewable Resources Group, an alternative asset manager. There, he assisted in managing water asset portfolios, performing pro forma analyses of real asset acquisitions, and conducting deal flow due diligence for the Sustainable Water Impact Fund. In 2023, he received a Master of Environmental Science in Hydrology and Water Resource Management from Yale University's School of the Environment. Tyler graduated from Union College (NY) with a B.S. in Environmental Science and has previously conducted hydrological research in Vietnam and evaluated corporate water risk challenges. Tyler applies his unique education and prior experience to help our clients solve their multi-faceted water management challenges.