top of page
Carnivores, Livelihoods and Landscapes logo

CaLL

Carnivores, Livelihoods and Landscapes

CaLL is a registered Kenyan organization that connects carnivore researchers and promotes collaborative conservation efforts across Kenya.

 

Governance and compliance

CaLL is guided by a board of directors and operates in affiliation with the Kenya Wildlife Service. The organization helps its affiliated projects navigate Kenya's legal framework — including establishing compliant employment systems in line with Kenya Revenue Authority guidelines and ensuring all projects meet national labor regulations.

Why carnivore conservation matters

Human activity is the leading driver of carnivore population decline worldwide, shrinking both their numbers and geographic ranges. Even where carnivores are not actively persecuted, they remain vulnerable due to their large territorial requirements, high energy needs, and naturally small population sizes. Kenya's predator populations face these same pressures.

CaLL believes that the future of carnivore conservation depends on building sustainable environments where carnivores and people can coexist, and this principle guides all of our work.

U. S. Board of Directors

Dedication. Expertise. Passion.

Our U.S. Board of Directors brings together a diverse group of experienced professionals, with unique backgrounds and expertise in various fields. Their collective knowledge and insights drive our strategic vision and robust governance for our organization.

Bob Cisneros photo

Bob Cisneros

Chair/Development Coordinator

Bob is a retired well-rounded zoo professional with decades of hands-on experience in the care and welfare of animals, and management and professional development of zoo staff. Prior to his retirement, he was the Associate Director of Animal Care at Utah’s Hogle Zoo. Before his position at Utah’s Hogle Zoo, Bob was the General Manager and Curator of Big Bear Alpine Zoo, a small zoo located at 7,000 feet of elevation in the San Bernardino mountains just outside Los Angeles. At Big Bear Alpine Zoo, he was responsible for managing, directing, and coordinating all aspects of the Zoo, including the care and management of the animal collection as well as supervision, direction, and training of over 20 staff members. Prior to Big Bear, Bob worked at San Diego Zoo for over 22 years with various leadership responsibilities, working with multiple taxa. Additionally, he served on the board of directors for the American Association of Zoo Keepers for eight years, with four years serving as president. Similarly, he served on the AZA’s Professional Development Committee for four years and served 7 years on the executive board at the California Wolf Center, and on AZA's professional development committee and IDMAG (Institutional Data Management Advisory Group). In the early part of his career, Bob worked at the Hawaii Institute of Marine Biology as a research technician. Bob is currently the Chair of the Board of Directors for Action for Cheetahs in Kenya and a Steering Committee member of AZA's Institutional Data Management Advisory Group. He currently resides in a small town in West Central Iowa.

    Bob Cisneros photo

    Kathryn Sippel

    Secretary

    Kathryn has been in the animal care field for over 20 years. She is currently the Curator of Collections at Binder Park Zoo in Michigan. Kathryn was honored to volunteer with ACK in 2016 which lead her to being on the CaLL board since 2018.​ Kathryn also serves as a steering committee member on the Association of Zoos and Aquariums (AZA) SAFE Cheetah, SAFE African Painted Dog and Canid and Hyenid TAG. Through AZA Kathryn serves as the African Painted dog SSP vice coordinator, along with being on the Ring-tailed lemur and African Painted Dog management groups.

      Bob Cisneros photo

      Michele McCarthy

      Treasurer

        Bob Cisneros photo

        Mary Wykstra

        Founder & Director

        Mary Wykstra is the founder and director of Action for Cheetahs in Kenya (ACK). Mary started the program in 2001 in affiliation with the Cheetah Conservation Fund and the Kenya Wildlife Service. In 2009, she founded Carnivores, Livelihoods and Landscapes, a Kenya-based charity under which ACK and other carnivore projects operate. ACK was the first project and has grown from having only two employees to over 20 in 10 years. Together with a fellow colleague, Cosmas Wambua, they launched research studies on the ecology and status of cheetahs in Kenya. They expanded the study to evaluate the range-wide status of cheetahs, and in 2007, they completed the first National Cheetah Survey. The study involved the mapping of prey, factors that influence cheetah persistence, and human impact on cheetah survival. It was also used in setting objectives for the regional and national strategies for cheetahs (and wild dogs). Mary holds a Bachelor of Science from Michigan State University and a Master’s of Environmental Management from the Yale School of Forestry and Environmental Studies. In February 2020, she completed Women in Conservation Leadership training through Colorado State University's Pathways to Human Dimensions in Conservation Program. Mary has experience in both Kenya and in Namibia with data collection, cheetah research techniques, capture and immobilization, community development, and education. Mary is proud to lead a team of over 20 staff who share her passion for cheetahs as they continue to have an impact on saving the cheetah, reducing conflicts, and encouraging environmental caretaking. Young people are the future of cheetah conservation, and Mary enjoys watching staff and students grow their skills in research and conservation leadership. In 2010, ACK launched a second study site in Samburu at the Meibae Community Conservancy about 90 km northwest of the Samburu National Reserve to compare cheetah survival in pastoral communities. The field base was officially opened in 2017. Mary has co-authored peer-reviewed papers and several chapters in a cheetah book using data from the past several years.

          Bob Cisneros photo

          Jameson Weston

          Board Member

          Jameson worked as the Art Director at Utah’s Hogle Zoo for over 25 years where he created, designed and developed signage as well as themed exhibits throughout the Zoo. He was also over photographing the animal collection, drawing most of the animals and painting exhibit murals. In his early days at the Zoo, Jameson worked with Mary Wykstra creating exhibits for the Zoo which led to a life-long friendship that continues to this day as Jameson serves on the Action for Cheetah’s board that Mary started when she moved to Kenya. While at the Zoo, Jameson started an annual art exhibition for Utah artists and worked with some of the best wildlife artists in the state. Working with many of these artists led Jameson to organize art/photo safaris to East Africa to see wildlife in their natural habitats. Seeing so many of his favorite animals in the wild continues to inspire him to capture their majesty and beauty through his drawings. Though no longer working at the Zoo, Jameson is still a member of ACK’s board and continues to lead ACK sponsored safaris to African to share his love of the wildlife, people and the efforts of ACK in saving the wildlife and habitats of Kenya.

            Bob Cisneros photo

            Brianne Youngberg

            Board Member

            From an early age, Brianne had a love for cats. One of her first words was “kitty”, even though her family did not have a cat. At the age of 13, she volunteered at Shambala Preserve, helping the keepers and their three legged cheetah, Subira. Her love for big cats took her to Africa as a volunteer with amazing organizations like Cheetah Outreach, Cheetah Conservation Fund and of course Action for Cheetahs. She has educated people from all over the world about the plight of the cheetah. After working in the shelter world for seven years, Brianne followed her passion for smaller cats by starting Saving One Life - San Diego, in 2018. Saving One Life was a labor of love. It is a 100% volunteer run rescue and sanctuary. By the time the chapter closed its doors In 2023, Saving One Life - San Diego had saved over 1,000 from the streets of Southern California, making a meaningful impact on the orphaned feline population. She continues to foster, now for Kitten Rescue Life. Brianne is a full-time Wildlife Care Specialist at the San Diego Zoo Safari Park. She is a member of the Wildlife Connections animal ambassador team, everyday she gets to share the organization's commitment to saving species worldwide, and to inspiring passion for nature. Working with a wide variety of animals from all over the world to include Cape Porcupine, Lesser Madagascar Hedgehog Tenrec, Tawny Frogmouth and California Desert Tortoise has given her a unique opportunity to connect with people about the struggles they face in the wild. She had the pleasure of working at the Carnivore Conservation Center at the Safari Park focusing on assisting the SSP programs with cheetah and black-footed cat breeding and having the unique opportunity to work with one of the last packs of Chinese Dholes in the United States. Each and every species has taught her not only about their species, but about the individual animal's personality and so much about herself. Brianne brings her passion for cheetahs and her creativity to assisting with organizing fundraising events like the annual Auction, San Diego’s Cheetah Soiree, and Ginger’s Hope Vaccination clinic. Being able to use her skills to raise more funds to support ACK’s mission.

              Kenya Board of Directors

              Knowledge. Expertise. Commitment.

              Our Kenya board plays a crucial role in guiding our operations. Their local expertise and insights are invaluable in ensuring that we align with the unique needs and dynamics of the region.

              Photo

              Prof. William Ogara

              Board Member

              Prof. William O. Ogara is a retired Professor in the Department of Public Health, Pharmacology & Toxicology at the University of Nairobi’s Faculty of Veterinary Medicine. He earned his Doctor of Veterinary Medicine (DVM) and PhD from the Moscow Academy of Veterinary Sciences (1981 and 1985 respectively), specializing in Veterinary Public Health, meat hygiene, and food safety in both domestic animals and wildlife. Prof. Ogara has authored over 50 peer-reviewed publications focusing on critical zoonotic diseases (e.g., Rift Valley fever), climate change adaptation in pastoralist communities, livestock value chains, and antimicrobial resistance. His work is widely cited in global health and veterinary literature. Since 2014, Prof. Ogara has served on the Kenyan Board of Directors for Action for Cheetahs in Kenya (ACK), a flagship project under the Carnivores, Livelihoods & Landscapes (CaLL) initiative. ACK works in collaboration with the Kenya Wildlife Service, African Wildlife Foundation, Cheetah Conservation Fund, and others to promote cheetah conservation through research, community engagement, and conflict mitigation across Kenya. In this leadership role, Prof. Ogara helps guide strategic direction, governance oversight, and partnership development, though his academic expertise lies more in veterinary public health and environmental studies rather than direct cheetah ecology or field biology.
              Photo

              Kamal Shah

              Board Member

              Kamal Shah is an Associate Director with KPMG East Africa’s International Development Advisory Services (IDAS), where he leads the design, implementation, and oversight of large-scale, donor-funded development programs across the continent. With over a decade of experience, Kamal has played a key role in initiatives that span climate resilience, institutional strengthening, governance, public health, and financial inclusion. He served as Engagement Director for the UK FCDO’s flagship GBP 140 million BRACED program, which built climate resilience for over 5 million people across 13 countries. His leadership also includes managing Ethiopia’s USD 25 million Strategic Climate Institutions Programme (SCIP), the Forest Governance, Markets and Climate (FGMC) initiative, and contributions to the International Growth Centre and the Energy and Environment Partnership. Kamal is known for his ability to bring together development partners, governments, and implementing agencies to deliver impactful, multi-country programs supported by donors such as FCDO, Danida, SIDA, and USAID. His work reflects a strong commitment to sustainable development and strengthening adaptive capacity across East Africa.

              U.S. Support

              The US support team's dedication to collaboration and innovation enhances our ability to reach our objectives and create a meaningful impact.

              Photo

              Jessica Watters

              Fundraising Coordinator

              Jessica Watters is our Outreach and Fundraising Coordinator with Action for Cheetahs in Kenya (ACK) and has been a part of ACK since February of 2018. Starting in 2024, she has also taken on the role of leading a small group of professionals in the wildlife fields on an Adventure Safari with Action for Cheetahs in Kenya. Jessica holds a BA in Psychology, which she obtained for her love of wildlife behavior. Jessica’s professional background is in wildlife care and education with over 20 years experience in the zoological setting. She currently works as a Senior Wildlife Care Specialist for the San Diego Wildlife Alliance. On top of her work with ACK, she also is on the board of the San Diego Herpetological Society as their Jr. Herp Club Coordinator. Since joining the Action for Cheetahs in Kenya (ACK) team, Jessica has assisted with the planning of Mary Wysktra’s US speaking tours, running various fundraising events, both in person and virtual, as well as hosting numerous outreach events. Jessica lead her first Adventure Safari through ACK in November of 2024 and plans on leading groups of wildlife professionals for years to come. She is passionate about sharing the work that ACK does and bringing wildlife professionals out in the field to see the work being done first hand. Her passions also includes wildlife photography, outdoor exploration, traveling the globe and continuing to educate through her social media presence, Jungle Jess Conservation.
              Photo

              Denise Wagner

              US IT Management

              Denise Wagner is a retired zookeeper and wildlife conservation. Denise has extended her expertise to cheetah conservation in Africa. She volunteered with Action for Cheetahs in Kenya (ACK) as an assistant canine handler and conservation worker from January 2019 to June 2020, contributing to fieldwork, community outreach, and ongoing cheetah preservation efforts in northern Kenya. Denise also brings her leadership experience to the broader zoo community as a former board member of the American Association of Zoo Keepers (AAZK), where she has supported professional development and promoted welfare standards across institutions. Together, her on‑site expertise in animal care and her hands‑on involvement in international conservation reflect a deep dedication to wildlife protection and sustainable engagement with both animals and communities.
              bottom of page