The official non-profit partner

Grand Teton Association

of Grand Teton National Park

April landale, executive director

April joined the Grand Teton Association(GTA) in early 2018 as Executive Director where she will oversee the leading and executing of GTA's mission, enhancing outreach programming and retail operations in support of education and research for Grand Teton National Park, Bridger Teton National Forest and the National Elk Refuge.

Prior to joining GTA, April spent over 25 years in non-profit leadership educational program development and administration. She has served as Academic Director for the School for International Training in Cairns, Australia, was founding faculty in the start-up of Landmark College in Putney Vermont and Teton Science Schools(TSS) Graduate Program in Kelly,Wyoming. Most recently she served as Associate Executive Director and Vice President for Educator Development for TSS.

Leading the innovation of the Grand Teton Association supports April's passion for program and partnership development and her love of public lands.


I was fortunate to connect with Grand Teton Association, first as a volunteer and now as an employee.  Not only do I get to work in my favorite national park, I am part of GTA – an organization that enhances park programs and experiences.  



The Tetons and the surrounding public lands hold a special place in my heart. My dad was a park service employee, so I spent much of my childhood living in Grand Teton National Park. I moved away from this extraordinary place when I was older, but the Tetons have always been the place I call home. Over the years I have held many titles: I was a Potato Harvester in Idaho, a Missionary in New York, Yīngyǔ jiàoshī (an English Teacher) in China, and most recently the Sales Manager for the Grand Teton Association in Grand Teton National Park. 

Lori Dreger, Inventory Manager


My career with Grand Teton Association began in the summer season of 2014, as a sales associate/administrative assistant.  The position evolved into full time administrative assistant by 2017.  My current position of Inventory Manager presented itself just recently.  That is one of the many reasons why I enjoy being a part of the Grand Teton Association team, the opportunity to move up within the association.  I am thrilled and honored for this new beginning. I  work  alongside a brilliant group of individuals that make Grand Teton Association what it is.


I grew up in Calgary, Alberta, Canada. Skiing and the outdoors, specifically the mountains, were a big part of my life. The Rocky Mountains of my earlier years in Banff National Park are so similar to the Tetons of my life today. I moved to Jackson in 1986 with a goal of skiing at the Jackson Hole Mountain Resort in the Bridger Teton National Forest.

I love all aspects of Grand Teton National Park, Bridger Teton National Forest, and the National Elk Refuge. I spent 20 years enjoying the Bridger Teton National Forest on skis and on horseback with my daughters. In recent years, I have been enjoying Grand Teton National Park both on my daily drive to work and on weekends boating on Jackson Lake. The scenery is second to none.

A variety of events brought me to the Grand Teton Association, but a new challenge for my career drew me to my position here at GTA. I have worked with other non-profits but GTA is so much more diverse than most. The three different partnering agencies combined with a variety of funding sources keep my job both interesting and challenging. In addition to all of the above, I have a great view and an opportunity work with some amazing people.

Bridget Bottomley, Event and Outreach Coordinator


Bridget joined GTA in 2013, initially as a seasonal store supervisor and a year later as a full-time employee. Currently, she serves as the Event and Outreach Coordinator for the Association. Bridget has helped to develop and plan educational programs that support GTA’s mission. One of the most exciting aspects of the position is the ongoing creativity. One of the most fulfilling is the opportunity to involve the next generation of stewards with our National Park and Public Lands. 

Amy HinnenKamp, Store Supervisor

National Elk Refuge


After living in the valley for almost 19 years, I began working for GTA last summer. I love working for an organization that not only wants to enhance visitor experiences, but is also working hard to preserve our public lands.

ANGELICA DELGADO, Lead Sales Associate

Jackson Hole Airport


I grew up on the Pacific coast of Mexico. I was the youngest of four close-knit generations sharing our family’s modest home overlooking the ocean at Zihuatanejo. Years later, I got married in Jackson Hole and took my wedding photos with the Tetons and majestic bison as a stunning backdrop. Even at that time, I would have never imagined that just two years later, my husband and I would have the opportunity to come to Jackson Hole to live and work in Grand Teton National Park.

I really enjoy working for the benefit of our park, the National Elk Refuge, our partners, and many important conservation initiatives. Our stores are full of beautiful items, and it inspires me that so many of these help educate the visiting public about the Greater Yellowstone Ecosystem. I really enjoy interacting with our visitors who come from all corners of the world. As I serve them, their comments always remind me of what a blessing it is to live and work in this natural paradise!

For me, all of life is art, and I thrive on the artistic expression I find in creating appealing displays for our store here at the Jackson Hole & Greater Yellowstone Visitor Center. I try to make these indoor displays resonate with the special beauty of the Jackson Hole and Greater Yellowstone area!



Jacob Gampe, IT and Inventory Specialist

Who knew that little Jakub, born in Europe, would now reside in Wyoming. I grew up sneaking away to the forest preserves of Chicago, IL (yes, they exist there) to mountain bike, fish, camp, and dance. It wasn't until I moved to the Wild West that I realized I had a greater calling than making shareholders a profit. I realized that I can use my skills for something more in-line with my personal beliefs. After a year in Los Angeles, I accepted an IT Specialist position with Grand Teton National Park. I felt at home but my employment with the NPS was temporary and I realized I might not be able to prolong my stay. That was when I joined a great group of folks who are passionate about conservation and education of the mountains, rivers, forests, and wildlife. GO GTA!

sarah adams, store supervisor


Craig Thomas Discovery and Visitor Center

Jackson Hole Airport


Being born and raised in sunny Southern California, I was used to a fast paced, hectic lifestyle. When my husband accepted a Park Service job, we moved to Wyoming. Although I was skeptical at first, it was a refreshing and life-altering experience. I remember the first time I laid eyes on the Tetons, I fell in love. That same day I sighted my first grizzly bear. After spending one day here, I was in such awe of the wildness and beauty that was before me. My love affair for this valley soon led me to working for Grand Teton Association and I could not be happier. I have the pleasure of working with a wonderful group of individuals within an organization that helps preserve a place that is deeply precious to me. 

Colby Crehan, Webstore Associate


My family and I moved to Wyoming from Vermont in 2017.  I teach piano
lessons to terrific students in Moose, and am so fortunate to be
working with the talented GTA crew!