Home > Watershed Management Group Staff

Watershed Management Group Staff

520-396-3266 x2
Lisa Shipek
Lisa Shipek
Executive Director
She/Her/Hers

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, community engagement, and Diversity, Equity, Inclusion activities for WMG. She co-directs the River Run Network program and manages the development of the Living Lab & Learning Center. 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 Santa Cruz Watershed Collaborative. Lisa was honored to be invited to join Women at the Top in 2020, a Tucson-based business networking group. 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 x15
Christian Aguilar Murrieta
Christian Aguilar Murrieta
Communications and Outreach Specialist
She/Her/Hers

Christian Aguilar Murrieta is from Ciudad Constitución, Baja California Sur, Mexico, a small city surrounded by agricultural fields and chirinolas (Stenocereus eruca). She moved to Tucson in 2013, after earning her undergraduate degree in Sustainable Tourism at the Universidad Autonoma de Baja California Sur in La Paz, Mexico and worked in Baja California, where extensive travels helped her learn English. She has been a volunteer and docent for WMG. Her interests relate to changing people’s perception of native plants in the Sonoran Desert region by creating beautiful and productive gardens for humans and nature in an urban environment. Her hobbies include growing plants, traveling to new places, photography, and collecting Polly Pockets.

520-396-3266 x3
Charles Alcorn
Charles Alcorn
Program Manager and Educator
He/Him/Él

Charlie graduated from Dickinson College in 2012 with a B.S. in Physics and has worked in environmental education and non-profit communications. He ventured from Pennsylvania to Tucson in early 2016 and has become enchanted by the Sonoran Desert and Tucson community. Charlie is passionate about using community education to help drive sustainable decision-making on an individual basis and in city decision-making. He works with the Green Living Co-op and Valley based programs. When he isn't talking about water harvesting Charlie likes playing soccer, cooking, and dancing with his two left feet.

520-396-3266 x17
Cindy Hu
Cindy Hu
Community and Youth Education Manager
She/Her/Ella

Cindy is a first generation Mexican American from a small agricultural city in California. She is passionate about teaching environmental science lessons while surrounded by nature. Cindy received a BS in Environmental Studies at San Jose State University. She has over 10 years experience as a K-12 outdoor and science instructor and providing STEM opportunities for underrepresented communities. She completed two years of service as a Peace Corps volunteer in Tanzania, Africa. After Peace Corps, she received a Master's in Education at the UA and earned her AZ Teaching Certification. She is trilingual, a native Spanish speaker with proficiency in conversational Swahili. In her free time, Cindy enjoys traveling, hiking, and spending time with her newborn son.

520-396-3266 x18
Jonah Ivy
Jonah Ivy
Living Lab Program Coordinator
He/Him/Él

Jonah is a native Sonoran and has felt connected to its soil, water, and lifeforce since childhood. He aspires to foster community using these building blocks, and in a way that addresses the complexities of oppression and prejudice, climate change, and mental health. Previously Jonah worked with marginalized community members in South Phoenix to create community gardens, and at ASU he helped found multiple student organizations focused on food system change. These commitments were rooted in the belief that water and food can serve as multidisciplinary mediums in addressing our interconnected complex issues; “they are as inclusive as basic necessities and as diverse as the cultures of our world.” Jonah is our first point of contact for WMG's Green living Co-op and Build Your Own Basin (BYOB) program.

520-396-3266 x8
Sky Jacobs
Sky Jacobs
Administrator and IT Manager
He/Him/His

Sky is a southwest native who loves our region's diverse biology, culture, and landscapes. He has worked primarily as a nonprofit administrator, naturalist/biologist, 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, Sonora and the greater Southwest, attempting photography, studying birds and plants, and growing native plants in his yard.

520-396-3266 x24
James Lauder
James Lauder
Project Manager
He/Him/His/They/Them/Theirs

Born in Eindhoven, Netherlands, James traveled around a lot in his youth. Eventually settling in Oregon, where he studied fluvial geomorphology and environmental restoration. Working in conservation, restoration and monitoring throughout the western US, James eventually made his way to Tucson. He is excited to take his expertise and passion for botany and for hydrology, and create real world change in the southwest.

520-396-3266 x9
Lauren Monheim
Lauren Monheim
River Run Network Program Manager
She/Her

Lauren has a B.S. in Watershed Hydrology and Management from the University of Arizona. As a Tucson native, Lauren has a passion for the environment and the community in this area and wants to continue spreading this excitement for nature, water and people through her work with the River Run Network. Lauren enjoys hiking, drinking coffee and reading in her spare time.

520-396-3266 x13
Joaquin Murrieta-Saldivar
Joaquin Murrieta-Saldivar
Cultural Ecologist
He/His/Him

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 x20
Luis Salgado
Luis Salgado
Green Infrastructure Coordinator
He/Him

Born and raised in the Colorado River Delta region, Luis always wondered why his native hometown of San Luis Río Colorado was named after a river that seldom flowed through there. As a result, Luis completed a B.S. degree in Environmental Hydrology and Water Resources at the University of Arizona in 2017. During his time at the university, Luis began to understand the complex relationship between rivers and their users, and decided to pursue a career that emphasizes community-centric, ecological approaches to educating the public about environmental issues of the Southwest and natural resource conservation. Luis is fluent in both Spanish and English, and you can find him reading, writing, cooking, or playing drums at home when he’s not digging through crates at record stores or looking for a good place to set up a hammock on top of a nearby mountain.

520-396-3266 x4
Catlow Shipek
Catlow Shipek
Policy and Technical Director
He/Him

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 Green Streets Active Practice Guidelines, Tucson Water's residential rainwater rebate program, Tucson's residential greywater ordinance revision process, and through the Complete Streets Taskforce the adoption of Tucson's Complete Streets Policy. Catlow has served on the Citizens’ Water Advisory Committee for Tucson Water including Chair of the Conservation & Education subcommittee and on the University of Arizona's School of Natural Resource and the Environment's advisory board. Catlow currently serves on the Complete Streets Coordinating Council following the 2019 adoption of the Complete Streets policy. Catlow's passion is to link people to their local environment for improved stewardship and prosperity.

520-396-3266 x7
Eliza Stokes
Eliza Stokes
Communications and Campaign Manager
She/Her/Hers

Eliza is a lifelong advocate with a passion for making environmental concepts and spaces accessible to the general public. Eliza most recently worked at an environmental organization in North Carolina, where she managed communications, led the renewable energy program, and coordinated advocacy campaigns regarding river protection, better public transit, safeguarding regional forests and more. She previously worked as a freelance writer and editor and as the Assistant Director of the Writing Center at Warren Wilson College, and also graduated from Warren Wilson with a double major in Latin American Studies and Creative Writing. Eliza is elated to join the Watershed Management Group and to get to work restoring her local watershed. In her free time, Eliza can be found exploring the Sonoran Desert, rock climbing, and hanging out with her mellow Great Pyrenees named Maggie.

James Washburne
James Washburne
Sr. Project Specialist
He/Him

Jim currently teaches geography and physics at Pima Community college. He has also studied geology, geophysics and hydrology. Growing up in Colorado, he got his start as a ranch hand chasing cattle, repairing irrigation ditches and building fence. In 2007, he initiated and coordinated a successful 10 year effort to remove Arundo or Giant Cane from the Sabino Creek watershed. He is excited to help manage and lead WMG’s effort to remove Arundo from Tanque Verde Creek, a part of WMG’s River Run Initiative. Jim finds working outdoors extremely satisfying and takes great pleasure in working with others to restore our unique southwestern riparian corridors by removing these invasive and non-native plants. Jim has traveled widely and enjoys swimming, hiking and reading.

Watershed Management Group Interns

Rebecca Murillo
Rebecca Murillo

Rebecca Murillo will be our Billigual Environmental Education Intern. She is a current junior studying Literacy, Learning, and Leadership with a minor in Spanish at the University of Arizona. She is a first-generation student originally from Nogales Arizona/Sonora. Rebecca has come to Tucson to pursue her education in informal education and coordinating bilingual programs. She is very excited to work with the Watershed Management Group in hopes of expanding her environmental knowledge while bringing her own experiences to the team. She is overjoyed that she will be working for her community in hopes of bringing more bilingual opportunities to Tucson.

Oscar Alonso Rodriguez Ponce
Oscar Alonso Rodriguez Ponce

Oscar A. Rodriguez is an incoming Bilingual Outreach & Communications Intern for the summer. He is a Graduate student at the University of Arizona pursuing a Master's degree in Landscape Architecture and holds a Bachelor's degree in Sustainable Built Environments with a minor in Economics. He is a first-generation student originally from the state of Sonora, Mexico. Oscar grew up in the border town of Nogales, Sonora, where he experienced the limitations of inadequate or nonexistent water infrastructure, lack of safe and functional public spaces, and the absence of community engagement in urban development. These experiences encouraged him to work towards a more sustainable urban environment for both wildlife and human communities, with a focus on making urban landscapes more accessible for those most vulnerable to urban problems such as extreme heat and flooding. This summer he will use his experience and knowledge in communication and sustainability to work with WMG in connecting more with the Latinx community and expanding bilingual opportunities.

James Henry Tewksbury
James Henry Tewksbury

James Tewksbury is an incoming Urban Sustainable Living Intern for the summer. He is a Senior at the University of Arizona pursuing a major in History with a minor in Sustainable Built Environments. While History is his educational background, he is hoping to pursue a graduate program and professional career in Urban Planning and Development with a focus in sustainability and transportation. James grew up in midtown Tucson experiencing the limitations of the water infrastructure, transportation infrastructure, and water-transportation infrastructure and was galvanized by these limitations to advocate and work towards an improved experienced in the urban environment especially for those communities most vulnerable to the negative effects of lackluster mobility and water management and conservation. This summer he will use his lived experience and passion to work for the living lab and learn about sustainable urban living practices and principles.