Become a member today.

General Membership Levels:


Student Membership | $5

  • Any student with ID.
  • Reserved seating at the Distinguished Explorer Awards Lecture.
  • Name listed on Society website.
  • Discounted, member ticket rate at the annual Distinguished Explorer Award Dinner.
  • Notification of upcoming RCAS events.

Individual Membership | $30

  • Reserved seating at the Distinguished Explorer Awards Lecture.
  • Name listed on Society website.
  • Discounted, member ticket rate at the annual Distinguished Explorer Award Dinner.
  • Notification of upcoming RCAS events.

Family Membership | $50

  • Immediate Family members.
  • Name listed on Society website.
  • Reserved seating at the Distinguished Explorer Awards Lecture.
  • Discounted, member ticket rate at the annual Distinguished Explorer Award Dinner.
  • Notification of upcoming RCAS events.

Explorer Level Membership | $100

  • Member benefits listed above.
  • Name listed on Society website.
  • Prominent display of your name on our website as supporter.

Patron Sponsor of DEA Event | $125 – $499
(see Donation form below)

  • Name listed on Society website, newsletters and printed materials.

Note:  
  • All memberships are for one year only and will renew annually on date of membership payment.
  • If paying by PayPal, memberships will automatically renew unless you indicate otherwise.

Help Support
The Roy Chapman Andrews Society

Support RCAS with your Donation

The Roy Chapman Andrews Society is a 501(c)3 approved organization.
  • Donation

  • $125 - $499
  • $0.00
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    Volunteers help us in a variety of ways to recognize, support end encourage ongoing scientific exploration and adventure.

    An RCAS representative will follow up with you with current and future volunteer efforts. Thank you!

Thank you to our 2019 & 2020 Members

Vonnie Adams
Jeff & Judy Adams
Whit Anderson
Larry & Karen Arft
Ann Bausum
Wesley Brill
Greg Carter
Joe & Ingrid Chamberlain
Scott & Jo Christofferson
Kelly Cluer
Annie Collins
Gary & Marilyn Cook
Clive Coy
Phillip Currie & Eva Koppelhus
Gary & Vicki Dencker
Rick Dexter
Roger Dutcher
Carol Elliott
Marlene Erickson
Tom Finley
Marge Fizzell
Ken & Nancy Forbeck
Jane Fossum

Brian & Kathleen Gatens
Richard Gerhard
Lawrence Gilbert
Charles & Prudy Harker
Bill & Missy Henderson
Betty Holloway
Tom & Marline Holmes
Steven & Mary Howland
Roger & Debbie Huizenga
Troy Johnson & Deana Fahn-Johnson
Ken & Judy Kaplan
Robert LaFleur & Patricia Zody
Curt & Barbara Lansbery
Tom & Aara Lasse
Amy Lokrantz
Chris & Lori Luther
Elizabeth Magnus
Jerry & Phyllis Mathews
Bill Mathis
Deb McCann
Rick Mcgrath & Ana Kelly
Carl Mendelson & Carol Mankiewicz
Dennis & Cathy Monahan

Dennis Murphy & Barbara Rehmann Sequin
Lynette Newton
James & Helen Olsen
Jeff & Linda Perrigo
Brenda Plakans
Charles & Joycelyn Ramsden
David Redden
William Rentz
Jim & Jeannie Rippl
Daniel Schooff & Alyssa Whitney
Steve & Tammy Simpson
Joe & Dawn Stadelman
Paul Studdard
Jerry & Connie Sveum
Stateline Community Foundation | Tara Tinder
Steve Vavrus & Susan Swanson
Visit Beloit | Celestino Ruffini
Tom & Mim Warren
Paul Wheeless
Larry & Hester White
John & Becky Wong

Thank you to our 2019 & 2020 Members

Judy & Jeff Adams
Vonnie Adams
Whit Anderson
Karen & Larry Arft
Ann Bausum
Wesley Brill
Melanie Schneider & Paul Campbell
Greg Carter
Ingrid & Joe Chamberlain
Jo & Scott Christofferson
Deanna & Henry Clement
Annie Collins
Marilyn & Gary Cook
Clive Coy
Eva Koppelhus & Phillip Currie
Vicki & Gary Dencker
Rick Dexter
Roger Dutcher
Carol Elliott
Tom Finley
Marge Fizzell
Nancy & Ken Forbeck
Jane Fossum
Kathleen & Brian Gatens

Linda Forman & Bill Green
Prudy & Charles Harker
Missy & Bill Henderson
Marline & Tom Holmes
Mary & Steven Howland
Debbie & Roger Huizenga
Deana Fahn-Johnson & Troy Johnson
Judy & Ken Kaplan
Patricia Zody & Robert LaFleur
Sharon & Everette Lange
Barbara & Curt Lansbery
Aara & Tom Lasse
Danielle Clifton & Sean Laughlin
Amy Lokrantz
Susan Behrens & David Look
Lori & Chris Luther
Elizabeth Magnus
Phyllis & Jerry Mathews
Bill Mathis
Jean & Frank McKearn
Carol Mankiewicz & Carl Mendelson
Ana Kelly & Rick Mcgrath
Cathy & Dennis Monahan
Richard Gerhard

Lawrence Gilbert
Barbara Rehmann Sequin & Dennis Murphy
Lynette Newton
Helen & James Olson
Anixa Patel
Linda & Jeff Perrigo
Brenda Plakans
Joycelyn & Charles Ramsden
William Rentz
Geoffrey Richards
Jeannie & Jim Rippl
Alyssa & Dan Schooff
Michael Segal
Tammy & Steve Simpson
Mark Spreitzer
Dawn & Joe Stadelman
Connie & Jerry Sveum
Carla Swain
Tara Tinder
Susan Swanson & Steve Vavrus
Mim & Tom Warren
Hester & Larry White
Becky & John Wong

Thank you to our 2016 & 2017 Members

John & Joanne Acomb
Jeff & Judy Adams
Vonnie Adams
Dan Schoof & Alyssa Whitney
Larry & Karen Arft
Bettie Auch
Ann Bausum
Delores & Henry Bausum
Jackson Beer
Linda Forman & Bill Green
Westly Brill
Paul J. Campbell
Carl Mendelson & Carol Mankiewicz
Lonnie Carrier
Joseph & Ingrid Chamberlain
Annie Collins
Bruce Crelin
Kylie Cribbs
Brian & Sara Cullen

Vickie & Gary Dencker
Nick & Kristine Dimassis
David & Ruth Divine
Roger Dutcher
Carol Elliott
Deana Fahn-Johnson
Marge Fizzell
Ken & Nancy Forbeck
Richard Gerhard
Lawrence Gilbert
Ken & Sandy Gold
Nancy Gustafson
Charles & Prudence Harker
Bill & Missy Henderson
Tom & Marline Holmes
Roger & Debbie Huizenga
Andrew & Maggie Janke
George A. Fiedler, Jr. & Julie Joas Fiedler Ttees

Ken & Judy Kaplan
Peter Kress
Curt & Barb Lansbery
Tom Lasse
Amy S. Lokrantz
Rick McGrath & Ana Kelly
Bill Mathas & Rick Dexter
Sandra & Timothy Meyer
Eli Miller
Avery Mitchell
Martha Mitchell
Piper Mitchell
Frank & Helen Myers
Lynnette Newton
Jeff & Linda Perrigo
Jake Quackenbush
Jeremy Quackenbush
Charles & Joycelyn Ramsden

Ramonn Rougvie
Karysma Sanchez
Bob & Carol Schwaegler
Kristen Smecz
Mark Spreitzer
Joe & Dawn Stadelman
Susan Swanson & Steve Vavrus
Dan Sutherland
Jane & Egil Svennevig
Jerry & Connie Sveum
Carla Swain
Alexis Swanson
Gail Taylor
Paul & Beth VonDriska
Tom & Mim Warren
Fern & Paul A.D. Wheeless
Larry & Hester White