Office Locations:


2200 W 29th Ave, Ste 102

Denver, CO 80211



116 W Bridge Ave

Saratoga, WY 82331





Todd D. Spivey

Project Manager -  Wildlife Biologist - Environmental Engineer   -   720.556.7781

Todd Spivey is a Navy Veteran and holds a Private Pilot’s License. Mr. Spivey earned his degree in Wildlife Biology and Environmental Engineering at the University of Wyoming. 

Mr. Spivey grew up fishing, hunting, and playing baseball as a young kid. During his Navy career Todd studied engineering and learned about leadership, respect, and teamwork.  Before moving to Colorado, Mr. Spivey lived in Wyoming for almost 15 years. During that time he worked as a fly-fishing guide, a ranch hand, and a wildlife biologist.

Since 1996, Todd has engaged in various projects in the Rocky Mountains related to biology and environmental engineering. Mr. Spivey is focused on 2Dot's growth and development and is dedicated to building partnerships associated with Energy development, Ranch and Agriculture, Transportation, Utilities, and local and federal governments.

Doug Kibbe

Senior Advisor and Project Manager - Wildlife Biologist - 303.910.9476

Douglas Kibbe earned his degree at Cornell University.  Doug has been a Certified Wildlife Biologist since 1979.  He has over 35 years of NEPA experience; conducting environmental surveys and preparing environmental impact assessments for projects throughout the world including third-party federal and state EISs, EAs, BAs, and permit applications for energy development, infrastructure, and industrial development projects. He has prepared environmental reports for over 100 development projects and served as senior reviewer on many more. His responsibilities have included project and line management, program design, project staffing, field investigations, environmental monitoring, impact assessment and mitigation. Studies included regional screening, alternative site selection, and development of mitigation programs, risk management, and monitoring of impacts during construction. He is highly experienced in the preparation and review of NEPA documents having served as Natural Resources Group Manager at EBASCO, Normandeau and ENSR/AECOM and was a Natural Resource Damage Assessment Team Leader on the BP oil spill. He is an expert on avian ecology and prepared over 100 species accounts for the Vermont and Colorado Breeding Bird Atlases.  He personally surveyed over 125 breeding bird atlas blocks in Colorado, including many in the vicinity of the proposed projects. He has conducted surveys and impact assessments for bats in several western states and prepared wetland surveys and wetland restoration programs. He conducted surveys on the Pawnee National Grassland for Mountain Plovers, raptors and Burrowing Owls since 2009 and is extremely familiar with potential impacts of energy projects on these species.


Eric DeRuyter, P.E.

Project Manager - Civil Engineer - 303.656.3538

Eric DeRuyter earned his degree in Civil Engineering at Colorado State University.  He has over 25 years of experience in site investigations, sampling, design, permitting, construction, oversight, and project management in the civil/environmental field.  He is a registered professional engineer (P.E.) in three states (Colorado, Wyoming, and Utah).  His experience includes landfill design and construction, stormwater design (urban development, SWPPPs, inspections), stream/tidal embankment restoration, soil and groundwater remediation systems, groundwater well design/installation/monitoring, aquifer pump tests, environmental investigations, leaking underground storage tanks (LUST), environmental cleanup and earthwork activities, SPCC Plans and Tier II reporting, soil vapor intrusion investigations, hydrostatic pressure tests of pipelines, and investigations/removal actions of munitions and explosives of concern (MEC).  Eric enjoys mountain biking, hiking, fishing, playing guitar, volleyball, softball, and ice hockey.

Spencer Morrison

Project Manager  - Wildlife Biologist   -   303.726.3181

Spencer is a native of Colorado where he earned is B.S. in Wildlife Biology at Colorado State University.  He is an avid hunter, fisherman, hiker, and outdoorsman. He spends many nights up at his family cabin located just east of the Black Canyon of the Gunnison where he excels at ping pong.

Mr. Morrison is a true leader and a seasoned biologist with over six years of biological consulting experience. He has experience working on a variety of projects related to wildlife, aquatic biology, and wetland issues. He has performed threatened and endangered species surveys, fish surveys, stream assessment and water quality surveys, raptor surveys, avian nesting surveys, avian point count surveys, burrowing owl protocol surveys, habitat assessment, Waters of the US, wetland investigation and delineation, rare plant surveys, avian and bat mortality surveys, and biological monitoring.



Stephen Myers

Project Manager  - Wildlife Biologist   -   813.765.8028

Stephen is a native of Pennsylvania, where he grew up on a small cattle farm outside of Altoona. He earned his B.S. in Natural Resource Conservation from the University of Florida and is continuing his education through the University of Florida's to earn his M.S. in Ecological Restoration in 2020. He is an avid fly fisherman and archer and enjoys spending his free time outdoors.

Mr. Myers is a biologist with experience in environmental compliance and permitting for various energy sectors throughout the Rockies. His work is focused on state and federal permitting, NEPA, surface transportation and infrastructure, construction, utilities, and commercial and residential development. He has performed threatened and endangered species surveys, rare plant surveys, fisheries surveys, land use assessments, waters of the US wetland investigations and delineations, wetland monitoring, and water quality assessments. 


Travis Moody

Environmental Specialist II - Biologist   -   307.460.0979

Travis Moody earned his degree in Rangeland Ecology and Watershed Management with a minor in Reclamation of Disturbed Lands from the University of Wyoming.

Travis Moody earned his degree in Rangeland Ecology and Watershed Management with a minor in Reclamation of Disturbed Lands from the University of Wyoming. His experience as a fishing and hunting guide as well as ranching and agriculture production has proven to be a valuable asset. When Travis isn’t working hard, he enjoys being a fishing guide and hunting.


Jill Grabill

Project Administrator   -   720.585.4477

Jill, a native of Iowa earned her Bachelor's degree in Biology from Missouri State University. She has performed field biological surveys in both Missouri and Colorado, most recently performing aquatic invasive species monitoring throughout the state of Colorado. She also has over 7 years of administrative experience in a variety of fields. Jill enjoys gardening, hiking, and exploring the Rocky Mountains. 

Phil McGrath

Environmental Specialist I - 307.710.2952

Phil has been working in Wyoming for 10 years as an Environmental Specialist and a fly-fishing guide. He graduated from Brevard College with a degree in Wilderness Leadership an Education. Mr. Mcgrath has spent countless hours in some of the most remote parts of Wyoming as a professional and for recreation. 



Jerry Gonzales

Environmental Specialist II - 505.426.6461 

Jerry was born and raised in Northern New Mexico. He received his Bachelor’s degree in Wildlife Science from New Mexico State University in Las Cruces, New Mexico. Jerry has worked for several different organizations such as: U.S. Fish and Wildlife Science, U.S. Forest Service, U.S. National Parks, and New Mexico State Parks. Jerry’s work experiences involve: exotic/invasive plant surveys, wildlife surveys, trail construction, and grounds maintenance. Jerry enjoys hunting, camping, and hiking.


Shannon Regan

Environmental Specialist II - 814.573.1113

Shannon earned her B.S. in Marine Science from Coastal Carolina University and her M.S. in Fisheries, Wildlife, and Conservation Biology from NC State University. She has experience conducting threatened and rare species surveys, invasive plant surveys, monitoring and mapping, stream/lake mapping and monitoring, raptor surveys, and water quality analysis. She is an avid GIS user and has authored and co-authored many technical documents. Her work has been focused in terrestrial, marine, and freshwater environments across Colorado, Utah, the Carolinas, and the Caribbean. When not wandering around the desert in search of rare plants, Shannon can be found mountain biking, hiking, listening to live music, or cooking up something tasty. 



Kevin Adamczyk

Environmental Specialist II - 216.777.9235

Kevin earned his bachelor’s in Ecology from The Ohio State University in 2012 and grew up in the Cleveland area. Kevin has worked as a GIS Technician in the consultant industry surveying and inspecting drainage culverts, and has worked in Vegetation Management for Fossil Butte National Monument in Wyoming and The City of Boulder Open Space and Mountain Parks performing restoration work and noxious weed and rare plant surveys. Kevin grew up playing baseball and his hobbies include music, hiking, rock climbing and snowboarding. 



Jesse Carlson

Environmental Specialist II - 253.298.2432

Jesse Carlson is a native of Minnesota and earned his degree in Natural Resources from the University of Wisconsin, Madison. Jesse has experience in native landscape restoration and noxious weeds mitigation along the Colorado Front Range. Jesse enjoys fishing, camping, and exploring the National Parks of the West.