Home > Watershed Management Group Staff

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 x5
Nichole Casebeer
Nichole Casebeer
Project Designer

Hailing from a mining community in Montana, Nichole has long been passionate about community-driven design and environmental justice. She holds two bachelor’s degrees in architecture and international relations, and recieved her Master’s in Landscape Architecture at the U of A. Her interests lie in urban ecology, and asset-based, participatory strategies for neighborhood-scale green infrastructure and restoration projects. 

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 has practiced riparian and upland restoration across the Sky Island Region for the past 25 years and developed a robust methodology for the assessment, planning and design of restoration projects, which has resulted in over $2,000,000 of on the ground restoration work in SE Arizona, SE New Mexico and northern Sonora.

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 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 and Sonora, attempting photography, studying birds and plants, brewing beer, and playing with regionally native vegetation in his yard.

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
Field Technician

My name is Nick Mohan. I am originally from Farmington, Missouri, but consider the West to be my home. I am a father of three. I love water, rocks, and watching Bob Ross paint. I enjoy playing music, hiking and self-discovery. Love is my religion and nature is my sanctuary. I recently discovered an unexpected enjoyment in raking. Someday I want to circumnavigate the globe in a sailboat.

Lauren Monheim
Lauren Monheim
River Run Network Program Assistant

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

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 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
Senior Green Infrastructure Specialist

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
Field Technician

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 x3
Patricia Schwartz
Patricia Schwartz
Program Coordinator

An Arizona native with a background in Sociology, Patricia has a passion for working towards sustainable and equitable resource management. She has worked in project design/management for various nonprofit organizations in the US, Mexico and Central America, but couldn’t stay away from the Sonoran desert for too long. You’ll find her organizing logistics for Co-op and Monsoon Squad programs, as well as welcoming visitors to the Living Lab and Learning Center. Patricia is excited to be a part of the movement to protect and conserve her favorite landscapes. Her other hobbies including hiking, fermentation, and yoga.

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 Green Streets Active Practice Guidelines, Tucson Water's residential rainwater rebate program, and Tucson's residential greywater ordinance revision process. Catlow has served on the Citizens’ Water Advisory Committee for Tucson Water including Chair of the Conservation & Education subcommittee, Tucson Complete Streets Taskforce, 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
Co-op Program Manager

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
Harold Thomas
Harold Thomas
Associate Director

Harold joined WMG in 2019 to support fundraising, strategic development, financial planning, outreach activities and to direct the Monsoon Squad. Harold has graduate degrees in Urban and Environmental Planning and in Sustainable Development. He has worked in international development, planning and policy since 2005, supporting community led projects in the US, Mexico, Ecuador and Thailand. When not working, he likes to travel to distant places, hike, raft, do yoga and eat.

Watershed Management Group Interns

Mariana Rivera Torres
Mariana Rivera Torres
Latinx Engagement Intern

Mariana was raised in Mexico City, but she considers herself a citizen of the world. Her studies and international development work have allowed her to gain awareness of different realities and develop meaningful connections around the globe. She completed a BSFS in Post-Conflict International Development at Georgetown University and then completed her Peace Corps service in Guatemala. She is currently pursuing an MS in Water, Society and Policy at the University of Arizona. Mariana is a firm believer that every person in the world has the right to safe, healthy drinking water. In her free time, she loves to hike, practice yoga and spend time with her family.