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Prairie and Timbers Audubon Society

Officers & Chairpersons

To Contact officers or chairpersons by e-mail, click here. Include the name of the person you want the message to be forwarded to or use their e-mail address below.


Are you looking for a way to make a positive impact in our community? Why not become involved in PTAS leadership group. Involvement ranges from committee membership to leadership opportunities based on your interests and availability. Have fun, learn more about nature, give back to our community and be part of a dedicated and knowledgeable bird-oriented team! Contact to learn more.

PTAS Officers and Board Members

President - Mike Cameron
Vice-President - Denise Denglar
Secretary - Betty Parker
Treasurer - John Lingenfelder
Board Member - Linda Ergonis
Board Member - Rodney Thomas
Board Member - Laurie Mathers
Board Member - Merrick Darley
Board Member - Candy Anandagoda
Board Member - Carolyn Oldham


Committee Assignments

Advocacy - Merrick Darley
Education - Rodney Thomas
Field Trips - Mike Cameron / Rodney Thomas (acting)
Newsletter / News / Email - Merrick Darley
Programs - Denise Denglar 
                       Carolyn Oldham
                       Candy Anandagoda
                       Jerri Kerr
                       LuAnne Ray
Communications - Mike Cameron
                                       Tom Heath
                                       Laurie Mathers
                                       Merrick Darley
McKinney CBC - Mike Cameron


Organized in 1980, Prairie and Timbers Audubon Society serves Collin County and surrounding counties. We invite you and your family to join us for a wide range of nature-oriented activities. Monthly meetings are scheduled the 4th Tuesday, 6:45 pm, September through November and January through May. They are free and open to the public. Programs are related to wildlife, ecology, conservation and of course, BIRDS!

PTAS is a 501(c)(3) nonprofit organization and chapter of the National Audubon Society.3