Board Member Profiles

Brian is the President of TXGA.  He started geocaching in 2008 after reading an article in Scouting magazine about geocaching and thinking that sounded like a good activity for his sons and good use for the GPS device sitting in the drawer at home.  After DNFing his first cache his stubbornness kicked in and he was hooked. Fifteen years later, the family tolerates caching and Brian is obsessed. 

Brian has always had a love of travel, history and exploration so this is the perfect hobby!  Brian has found caches in over 30 countries, 48 states and 400+ counties including all 254 in Texas.  He is always excited about the next trip/adventure whether it is in a new country or in a spot around the corner that has not been visited.  I have had some incredible adventures in my geocaching adventures and have hours of stories that I will readily share over an adult beverage.  The one thing about caching that I never really anticipated is the friends that I have made along the way – those are for more important than a “Found Log”.



Marcellus is the Central Texas Representative for the TXGA, and author of Geocaching While Black.  He started Geocaching in June 2018, and was elected to the TXGA Board in 2020.  From the beginning, his primary geocaching goal was to complete the Texas County Challenge, and he began the blog to document the journey.  He completed the Challenge in January 2020, and took up the new goal of visiting every county in the United States.  He has thus far completed five other state Challenges and begun work on over ten more.  He has spoken at the HQ’s 20th Anniversary Celebration, been interviewed by Groundspeak, featured on NPR, and appeared on GeocacheTalk and other podcasts, both geocaching and non-geocaching related.  When he is not geocaching, he likes movies, opera, board games, and spending time with his two daughters.

Brenda Mark aka thewildroseoftexas formerly from British Columbia & Alberta Canada started Geocaching in 2013. A true scavenger hunter at heart discovering Geocaching and taking it up as a hobby was a given. The hunt for a geocache is always a thrill and when that’s not happening creating geocache hides and finding new ways to hide geocaches are definitely a priority for thewildroseoftexas.  

She loves hosting events of all different kinds from citos to the simple meet & greet. The 1st event she hosted was bt far the most adventurous in Port Aransas just as Hurricane Patricia decided it was time to show her last stormy vestiges. Thewildroseoftexas loves to go camping and a favorite turned out to be in BigBend withe the GeoCampers where fast friends hiked and laughed and made many memories. 

She is a huge advocate of the game locally and welcomes all new geocachers across the region. Feel free to reach out with any questions you might have about caching in the South Region. 

Her favorite is a road trip caching counties with Huggles44.



MsPatt’s story starts on Mothers Day 2014, when she was having lunch with son, Anthony and his girlfriend Dovie, and asking them what they have been up to for fun, he explained Geocaching,  and patiently answered my questions , commonly asked, how much money have you found,  whats in the container,  what keeps you going, etc… 

He pulls up the map, and took me to the Geocache behind the restaurant,  my 2nd cache, he walked me to a light pole, what magical place is this…  I was hooked…

Going to events , I learned about many other types, and tried them all. Met a lot of wonderful people,  that Welcomed me into this Adventurous Community of Geocachers. 

If asked, whats my favorite cache, I would have to say, the next one, where I’m on an Adventure with other Cachers seeking the next cache. 

TXGA’s SouthEast Regional Rep position fell into my lifestyle as I Geocache every chance I can,  and personally it has helped me step out of my Comfort Zone. 

See ya on the 👣 trails.

I’ve lived most of my life in Atlanta but made a recent move to Texas with my husband Carrot Killer when he was assigned to Fort Hood. I love everything about Texas and am so happy in our new home here! I serve as a Special Education and Language Arts teacher for 7th grade students in Round Rock ISD.

I first learned about geocaching when I came across an article about local high school students who were involved in the activity. I’ll never forget my sense of awe and amazement at discovering my first geocache in the bustling city of Atlanta! It was exciting to be surrounded by so many people, yet discover a container that most didn’t even realize was there. Even now, so many geocaches later, I still love the magic of a well-crafted cache and the thrill of the hunt.

What was initially a fun pastime for me has evolved over time to become a wonderful framework for my life. Geocaching inspires me to take on exciting new challenges, and I am especially fond of those hides that take me on hikes through the woods or out on the water in my kayak. Geocaching for me is also about the enduring friendships I’ve made along the way, the most notable of which would be with Carrot Killer – my husband, whom I met at Going Caching!

When it comes to caching highlights I’ve experienced, taking on the Texas County Challenge with Carrot Killer immediately comes to mind. It was a whirlwind experience for us, full of drama and excitement, and was an incredible way to experience the beauty of Texas! I’m looking forward to many more adventures, and I can’t wait to see where geocaching will take me next!

Lady Black Cat

Carrot Killer

I grew up in The Woodlands, Texas, but soon after 9-11, I joined the Army and found myself living in Georgia. The Army allowed me to travel to 13 countries and I even got to live in Germany for three years.  I always seemed to end up back in Georgia though, at either Fort Gordon or Fort Stewart.  

 I first started geocaching almost immediately after returning home from Afghanistan in 2013.  I saw a geocaching sticker on a car and was curious what that was all about.  I looked it up and realized there were several geocaches within a ¼ mile of my home.  I immediately left my house on foot and started looking for geocaches armed with a TomTom meant for turn-by-turn navigation.  As I am sure you can imagine, I wasn’t successful.  When I finally did make my first find a few days later, I was hooked!  It wasn’t long before every weekend was dictated by where I could go geocaching with my three boys.  

A few years later I met a lady while out geocaching that I ended up marrying.  That geocacher was none other than LadyBlackCat.  Teaming up with a full-time geocaching partner has proved to be an invaluable asset.  We both share a passion for traveling, camping, and finding geocaches.  

In October of 2018, I received a permanent change of station sending me to Fort Hood, Texas.  We ended up moving to Georgetown, where we plan to stay.  After moving here, we were eager to get to work on the Texas County Challenge and finished 4 months after we arrived as the 186th and 187th finishers.  Now, we jointly host the Texas Geocampers events five or six times a year.  Hosting these events allows us to combine our three passions, as well as to tour the state’s most beautiful areas.  Most of all, we have enjoyed the friendships that have developed over the past three years of campouts.  

Geocaching name – Bigguy In Texas

Geocaching since – 3/06

Region – Central


I was a teacher for almost 30 years in the Edinburg (TX) CISD. After I retired from teaching in the public school system, I started working for Hallmark as a merchandiser and then became a territory trainer for them helping new hires across Central Texas. After Covid I became part of the Hallmark Virtual Training team and now train new hires across the country.

I have been geocaching since 3/06 and love to hide!

I have introduced many people to geocaching in schools, camps, festivals, fairs, teacher workshops and conferences.

Esther Lopez