Home > Watershed Management Group Staff

Watershed Management Group Staff

520-396-3266 x2
Lisa Shipek
Lisa Shipek
Executive Director

Lisa Shipek is a founding member of Watershed Management Group and has served as the Executive Director since 2006. Lisa directs fundraising, strategic development, financial planning, and outreach activities for WMG. She co-directs the River Run Network program, manages the development of the Living Lab & Learning Center, and oversees the growth of the Phoenix branch. Her specialized skills include developing experiential education programs; building community coalitions; and adapting technical information for public consumption. She holds a B.S. in Environmental Science and an M.A. in Latin American Studies. Lisa gives back to the community through serving on advisory boards, which has included: Tucson’s Environmental Services Advisory Committee, Tucson’s Transit Task Force, Tucson Conserve to Enhance, and the Community Water Coalition. She fills her free time with playing ultimate frisbee and dancing and enjoys gardening, bike touring, and camping with her husband Catlow.

520-396-3266 x16
Logan Byers
Logan Byers
Water Harvesting Designer and Project Manager

Logan Byers, a WMG Water Harvesting Project Manager and Designer, has been installing and maintaining rainwater harvesting systems since 2008. She has a BA in Visual Communication from Northern Arizona University and a Master's degree in Landscape Architecture from the University of Arizona. For 7 years prior to working with WMG, Logan operated her own landscape design, installation, and maintenance business focused on water harvesting and sustainable landscapes.

520-396-3266 x5
Nathan Clark
Nathan Clark
Water Harvesting Crew Leader

A native Tucsonan and graduate of the University of Arizona, Nathan is acutely aware of the pressing need to reverse desertification culture. When not out in the field installing beautiful and functional systems, he can be found urban fruit harvesting and practicing permaculture-based agroforestry at his Menlo Park abode. Nathan also enjoys dirt biking, speaking Spanish and making sourdough pancakes. He feels fortunate to be part of a team of dedicated individuals making real change.

520-396-3266 x12
Trevor Hare
Trevor Hare
River Restoration Biologist

Trevor graduated from the University of Arizona in 1991 with a degree in Ecology. For ten years he studied the impacts of suburban development on rattlesnakes and Gila monsters. Trevor worked as the Sky Island Alliance Restoration Program manager for the last 11 years and developed a robust methodology for the assessment, planning and design of riparian and upland restoration projects, which resulted in over $800,000 of restoration work. Trevor serves as the Science Advisor for the Coalition for Sonoran Desert Protection, and sits on the Pima County Conservation Acquisition Commission, and as a board member of the Ciénega Watershed Partnership.

520-396-3266 x8
Sky Jacobs
Sky Jacobs
Administrator and IT Manager

Sky is a southwest native who loves our region's diverse biology, culture, and landscapes. He has worked primarily as a naturalist/biologist, nonprofit administrator, IT specialist, and website developer for organizations including Sky Island Alliance, The University of Arizona, SWCA Biological Consultants, National Park Service, among others. Sky is dedicated to protecting the region’s biodiversity through conservation action and lifestyle choices. In his free time, Sky enjoys exploring remote and wild parts of Arizona and Sonora, attempting photography, studying birds and plants, brewing beer, and playing with regionally native vegetation in his yard.

520-396-3266 x24
Russell Lowes
Russell Lowes
Finance Director

Russell has a background in energy economics, including nuclear, fossil, solar, energy efficiency, and more. In addition he has experience in managerial accounting, wilderness advocacy, and non-profit financial management. He serves as the Energy Chair for the Sierra Club Rincon Group and gives presentations on energy and wilderness. Russell has also worked with more than a dozen accounting systems, and ran a business services company for six years. He has provided accounting and financial management services with non-profits and for-profits, including behavioral health, community radio, natural food cooperatives, a day care and an elementary school, print shops, nursing, computer companies, and more. What sustains and refreshes Russell are his weekly hikes and backpacking trips with friends, where he also enjoys working with nature photography.

520-396-3266 x18
Jamie Manser
Jamie Manser
Public Relations Manager

Jamie received a B.A. in Journalism, with a minor in Ecology and Evolutionary Biology, from the UA in 1997. Jamie’s professional background includes communications, public relations and community events. She has worked with the Downtown Tucson Partnership, KXCI Community Radio, and UA’s Confluencenter for Creative Inquiry. She was the co-founder and editor of Zócalo Magazine and was the inaugural Program Director for 2nd Saturdays Downtown from May 2010-November 2015. Jamie has a passion for water conservation, environmentalism, music, arts, science, culture, and community. She is honored to work with an organization making a positive difference in the world.

520-396-3266 x17
Nicholas Mohan
Nicholas Mohan
Crew Member
520-396-3266 x20
Ryan Mores
Ryan Mores
Community Education Manager

Ryan Mores is a native of northern California who has lived in Arizona for more than seven years. He graduated from Arizona State University's W.P. Carey School of Business with a BS in Supply Chain Management, a BA in Business Sustainability, and an International Business Certificate. His passions include gardening, water conservation, food systems innovation, sustainability education, and overall creating a more resilient society where all living things thrive. Ryan is co-founder of the GreenLight Solutions Foundation and is a member of the Maricopa County Food Systems Coalition. When he is not working, Ryan enjoys bike rides, long boarding, yoga, reading, hiking, camping, exploring nature, writing poetry, drinking/making tea, and cooking for friends and family. 

520-396-3266 x13
Joaquin Murrieta-Saldivar
Joaquin Murrieta-Saldivar
Cultural Ecologist

Joaquin specializes in building resilience in diverse communities by enhancing the connections between people, culture, and natural resources. Joaquin brings vast experience on the multicultural border region between the US and Mexico, where he has implemented community-based approaches to watershed management, river restoration, geo-tourism, conservation of native peoples, and best practices for the ranching community. His past work has been with the Sonoran Institute and as a consultant for National Geographic Society and other organizations. Joaquin is a graduate of the University of Arizona with MSc in Natural Resources and Agricultural Economics and a PhD in Renewable Natural Resources Studies with an emphasis on management, policy and economics of natural resources. A native of Sonora, Mexico and resident of Arizona, Joaquin is fluent in both Spanish and English.

520-396-3266 x19
Iylea Olson
Iylea Olson
Design Build Program Manager

Iylea is a Tucson native with a BS in Plant Sciences and a Master's degree in Landscape Architecture from the University of Arizona. She believes strongly in the interconnection between environmental and human health. Through a holistic and collaborative design approach, she strives to help people create livable landscapes that offer opportunities for enriching social and environmental interactions. When she’s not in the office, you might find Iylea kicking it on the soccer field, digging in the garden, practicing Chinese medicine and martial arts, strolling down a trail with a camera in her hands, or volunteering in her neighborhood.

520-396-3266 x22
Deborah Oslik
Deborah Oslik
Living Lab Program Coordinator

Deborah hails from the Northeast US, but considers herself an Arizonan after 11 years of living under desert skies. She has worked in the field of outdoor education since 2003 and has a BA degree in adventure education. She comes to Watershed Management Group with a passion for spreading the word about water conservation, particularly as part of the bigger message of what it means to be a steward of this planet. Deborah loves to fill her time drinking tea, staring longingly into her dog’s eyes, and connecting with the nature.

520-396-3266 x7
Lincoln Perino
Lincoln Perino
Water Harvesting Project Manager and Designer

Lincoln got his start in rainwater harvesting in 2007 while attending the University of Arizona where he earned a BS in Environmental Sciences. He has been installing and teaching about rainwater harvesting systems since his first introduction to the practice. In addition to WMG, Lincoln also teaches water harvesting through the U of A Cooperative Extension and Tucson Clean and Beautiful. He dreams of seeing Tucson become a more verdant community while embracing the wonderful diversity of the Sonoran Desert.

520-396-3266 x25
Madeline Ryder
Madeline Ryder
Crew Member

Madeline has always had a deep love for Tucson, her hometown, and a special affinity for the Santa Cruz River. She completed a B.S. in Natural Resources in 2014 and an M.S. in Water, Society, and Policy in 2017, both at the University of Arizona, and worked directly with WMG in developing the River Run Network as part of her graduate project. She is excited to be part of creating a way for people in urban spaces to know, co-exist with, and restore their watersheds. In her off time, you'll probably find Madeline biking around town with her pup, exploring nearby mountain ranges, or trying out new recipes with friends.

520-396-3266 x4
Catlow Shipek
Catlow Shipek
Policy and Technical Director

Catlow Shipek is a founding member of Watershed Management Group. He received a MSc in Watershed Management from the University of Arizona. Catlow has over ten years of experience in applied watershed management, planning and policy specializing in urban applications like water harvesting, green infrastructure, stream restoration, and eco-sanitation. Catlow has worked on several successful local policy initiatives including Tucson's residential greywater ordinance revision process, Tucson's Green Streets Active Practice Guidelines, and Tucson Water's residential rainwater rebate program. Catlow serves on the Citizens’ Water Advisory Committee for Tucson Water including the Finance and Conservation & Education subcommittees and on the University of Arizona's School of Natural Resource and the Environment's advisory board. Catlow's passion is to link people to their local environment for improved stewardship and prosperity.

520-396-3266 x15
Emma Stahl-Wert
Emma Stahl-Wert
Sonoran Landscape Specialist

Emma's passion for creating healthy urban ecosystems and love for the Sonoran Desert inspire her work at WMG. She splits her time between managing projects in the Green Living Co-op, coordinating Monsoon Squad Volunteers, tending to public demonstration rain gardens as well as WMG's food forest, and organizing property projects around the Living Lab and Learning Center. Emma holds a BA in Environmental Sustainability from Eastern Mennonite University and came to Tucson shortly after graduating for a 2-year term with Mennonite Voluntary Service. She is also an ISA Certified Arborist (WE-11400A), specializing in training, remedial, and structural pruning. Prior to WMG, Emma worked as a Garden Program Coordinator with the Primavera Foundation, assisting families and individuals in need.

520-396-3266 x6
Anna Tyler
Anna Tyler
Outreach and Administrative Associate

Anna is a native of the southwest, an ecologist, and outdoor enthusiast. After a stint as a custom woodworker, she decided to go to graduate school in ecology. She has been a research ecologist in all three of the SW warm deserts. Research for her MS, and towards her PhD, focused on measuring plant, soil, and ecosystem function in both riparian and desert systems, across the seasons. She is happy to be actively applying her inner eco-nerd while converting conventional urban yards into ecologically vibrant, water harvesting, biologically diverse landscapes, and assisting with WMG's ecological restoration work.

602-618-6650
Ryan Wood
Ryan Wood
Program Manager

Ryan is a Certified Water Harvesting Practitioner, Permaculture Designer, and a Master Watershed Steward. With an Associates of Applied Technology degree from ITT, Ryan has a background in architecture and landscape design. Ryan enjoys gardening, composting, herding chickens, and sharing the surplus.

Watershed Management Group Interns

Owen Zerambo
Lauren Monheim