Ohio State School of Environment & Natural Resources Alumni Society

05/08/2026

Congratulations to Isabella, Luke, Francesco, Alexandre, and Halle the recipients of the 2026 Lee Johnston Leadership Awards! The awards were presented at the ENRAS Alumni Gathering Thursday, May 7th.

04/30/2026

✍️ 🎨 Calling all ARTISTS 🧡
Our 2026 contest is open for entries! Winners will be invited to see their artwork on display within the Ohio Department of Natural Resources Park at the Ohio State Fair later this summer. 🫶
🔗 ohiodnr.gov/contests

04/22/2026

Happy Earth Day!

Use our volunteer toolkits to learn how to get involved with climate action and become an environmental advocate. Every day is Earth Day!

04/17/2026

EPN Signature Earth Day Event: Building Local Coalitions for Climate Action in Ohio
ENVIRONMENTAL PROFESSIONALS NETWORK
Wednesday, April 22, 2026
https://epn.osu.edu/events/epn-signature-earth-day-event-building-local-coalitions-climate-action-ohio

Join us for this EPN Signature Earth Day Event either in-person or virtually. During this event, the School of Environment and Natural Resources and ENRAS will honor two new inductees to the 2026 ENR Honorary 100.

03/31/2026

The Ohio Division of Wildlife just published a new guide for landowners about managing grassland habitats for birds! We were happy to help create this guide, and you can download it now from our website:

https://obcinet.org/2026/03/18/new-guide-on-managing-grasslands-available-for-landowners/

03/31/2026

Our Keynote Speaker for Vernal Poolooza 2026 is our very own Mark Dilley. Mark will present "Temporary Ponds, Eternal Fascination: The Magic of Vernal Pools"

Winter in Ohio is both a blessing and a curse. It’s an exciting thing when we have a white Christmas: the stark, still softness of a fresh blanket of snow adds a unique quality to our landscape and helps one appreciate the beauty of the season. However, as winter drags along into February, continued cold temperatures and increasingly dirty snow and ice can make our shortest month of the year feel like the longest! Evapotranspiration is naturally suppressed during these cold, dark days of winter, and through snowmelt and drenching rain, our groundwater reserves begin to be replenished, causing vernal pools to reach their seasonal high stage in March and April. For our team of biologists and restoration ecologists at MAD Scientist Associates (and many other vernal pool enthusiasts), late winter is filled with the anticipation of the hopeful and mysterious transformation that occurs in vernal pools each year as winter releases its icy grip. When the temperatures climb (ever so slightly!) and we get a good rain shower, our native amphibians, especially the salamanders, begin to stir and make their seasonal migration to their breeding pools. Well before the first spring wildflowers appear, our vernal pools “come alive” and, for the keen observer, this is the first ecological sign that spring is near! This talk will be loaded with scientific details and examples of why vernal pools are such ‘magical’ habitats.

Mark Dilley earned a B.S. in Natural Resources (Fisheries Management) in 1991 and a M.S. in Environmental Science (specializing in wetlands) in 2003, both from The Ohio State University School of Environment and Natural Resources. He and his wife Christine are co-owners of a WBE, WOSB, and EDGE-certified environmental consulting firm, MAD Scientist Associates, specializing in ecological and wetland consulting. Their company mission is Making A Difference – through Science, Service and Education. Mark has over 30 years of experience as
a field biologist, ecologist, and wetland scientist. He is a Certified Senior Ecologist, Certified Ecological Restoration Professional (CERP), and Senior Professional Wetland Scientist (PWS). Mark was also a lecturer at The Ohio State University, where he taught Wetland Ecology & Restoration for 13 years. He is the Past President of the Ohio Wetlands Association and currently serves as a Member-at-Large for the Ohio Ecological Restoration Association.

Registration for the conference closes 3/25/2026. Visit ohwetlands.org today!

03/31/2026

03/31/2026

Join us for the next event in our “Beautiful Ohio” lecture series when we welcome Mark Dilley, Chief Scientist at MAD Scientist Associates and champion of Ohio’s precious wetland ecosystems. Mark brings over three decades of expertise in wetland science, field biology, ecology, and environment...

03/31/2026

We are hiring an Assistant Professor of Practice in Urban Forestry in the School of Environment and Natural Resources (SENR)!

We seek a scholar whose work advances the health, resilience, and equity of urban forest systems, and who is committed to engaged teaching and meaningful community partnerships.

If you are passionate about how trees shape the social, ecological, and climate futures of cities, we’d love to hear from you. Please pass along this job posting to those who might be interested.

Join our community of scholars by applying today before the deadline, March 31, at go.osu.edu/urbanforestry.