IRWP Staff

Nicole Hardiman, Executive Director

Nicole joined IRWP in September 2016, following retirement of Dr. Delia Haak. Nicole is a Northwest Arkansas native and a 4th generation University of Arkansas graduate. She holds a Ph.D. in conservation biology from the University of Cincinnati and has worked for conservation or sustainability-related organizations for nealy ten years. Nicole's first experience in the water quality world was as a data analyst for Arkansas Water Rescources Center, where she worked on the Upper Illinois River Watershed Management Plan. Following that, she worked as a community outreach consultant for the Northwest Arkansas Council, with the goal of building local support for the Beaver Lake Watershed Management Plan and formation of the Beaver Watersehd Alliance. Most recently, Nicole worked for The Sustainability Consortium at the University of Arkansass, researching consumer product sustainability in the agriculture and forestry industries. Nicole lives in Bentonville with her family: husband Ed Romero, son Dito, daughter Lily, and two dogs Cageny and Lacey. Most Sunday mornings, they can be found hiking the beautiful trails of the Ozarks and enjoying each other's company. Nicole can be reached at or by phone at 479-422-1014. 


Robin Gregory, Director of Education and Outreach

Robin joined IRWP in February 2017 and is a native Arkansan, growing up in Central Arkansas and migrating to NWA for college. At the Unviersity of Arkansas, she earned a BA in Geography and a MA focused on karst water quality and environmental management. Soon after her MA, she joined the Center for Advanced Spatial Technology (CAST) at the University of Arkansas to become a Geospatial Education and Outreach Specialist, training and managing thousands of Environmental and Spatial Technology (EAST) projects in GIS/GPS geospatial analysis and community outreach. With a huge love of the outdoors and nature, Robin founded Native Expeditions in 2011, a non-profit focused on education, leadership, and stewardship that offered after-school programs, camps, special events, and workshops in NWA. Robin has worked with over 6,000 students in 25 schools in the Ouachita National Forest, promoting environmental and field based education and habitat restoration projects. Robin lives in Fayetteville, AR with her family and enjoys camping, floating, hiking, a good live band, and working with volunteers for great stewardship conservation projects. Robin can be reached at or by phone at 479-957-4597.


Stephanie Burchfield, Project Manager

Stephanie joined IRWP in February 2017. She grew up on Springdale, Arkansas and attended the University of Centeral Arkansas in Conway. She holds a BS in Environmental Science. In college, Stephanie was a Biological Technician with the U.S. Fish and Wildlife Service, working with endangereed species permitting. After college, she moved to Little Rock and worked for the Arkansas Department of Health (ADH) in the Engineering Section under the Source Water Protection Program for four years. At ADH, she worked with drinking water operators around the state to improve their Source Water and Wellhead Protection Programs. She was also a major planning contributor to the first Arkansas Forests and Drinking Water Forum. Stephanie is happy to be back in Northwest Arkansas and lives in Springdale. She enjoys hiking, paddle sports, travelling, and going to the theater. Stephanie can be reached at or by phone at 479-215-6623. 

Desiree Main, Facility Administrator

Desiree joined IRWP in January 2017 as the Facility Administrator. Before joining IRWP, Desiree worked for 8 years for a diverse range of organizations, including retail customer service, co-director of Caterpillar Clubhouse, Coleman's Childrens Academy, and office manager for Lowell Electric. Excited about IRWP and its possibilities, Desiree provides educational services for children, solicits and coordinates donations, and assists with day-to-day operations of IRWP. As a nature enthusiast, Desiree also supports positive economic growth in our community. Desiree lives in Lowell, AR and enjoys hiking, kayaking, live music, and spending valued time with her daughter. To contact Desiree, please email or she can be reached by phone at 479-531-7211.