OUR MATH TEAM

Ryan Bailey

Ryan Bailey (that's me) is entering his fifth (and a half) year at LASA, having taught a variety of courses, with Precalculus AB being my specialty taught every year. I went to UT and graduated in 2016 with a B.S. in Mathematics, where I student taught at LASA that Spring alongside Mr. Laughead.

I thought math was stupid for quite a while, until I took calculus and all the little aspects of math that we had learned for so long finally came together in a cohesive narrative. I try to pass along all those pieces as much as I can in all of my classes. The narrative of math influences the way I teach my classes now, and I think turns my dreaded experience of precal into something way more enjoyable for y'all.

During the school year, I also sponsor Math Club, Christian Club, Food Consumption Club, Badder Movie Club, and many more I can't even remember at this point...

I love donuts (it's from my math research I did in college), I love math, I like playing music (drums and bass for church), and I enjoy reading and listening to debates on theology.

If we had class in person, I'd offer you some trail mix. One day...

Charlie Barnes

Mr. Barnes started teaching at LASA in 2013.

Jon Croston

Jon Croston has been teaching and coaching at LASA for eight years. He teaches AP Physics and AP Calculus and also coaches Cross Country and Golf. He has over 20 years teaching too many different subjects at various schools, including the Croston School of Math. He was also a librarian in NYC and manager at a local Paintball field.

Mr. Croston grew up in Kansas City and South Florida. He loves sports and is a big fan of the Kansas City Royals and Chiefs. He graduated from Wheaton College (outside Chicago).

Mr. Croston lives way north of Austin with his wife, three wonderful children, and a zoo of animals. Currently this is 6 cats, 3 dogs, 2 bunnies and 2 guinea pigs. Although this may have expanded since this was written, his family is pushing for chickens. He wants an otter. When he actually gets a break he enjoys spending time with the family and most of the pets, reading and playing Fantasy Football.

Kevin Crow

Mr. Crow has taught Algebra II and AP Statistics at LASA for six years, after a year of teaching Statistics at a Harmony Public Charter School. He graduated at UT with B.S. in Physics and grew up in San Antonio, but not in that order.

At LASA, he has hosted, and will likely continue host, the Chess Club and Smash Club (a club that plays games in the Super Smash Bros. Franchise).

Mr. Crow is confident he can crush any student at table tennis, particularly in a tournament legal setting.

He is not fond of olives.

Ed Davis

Sarah Harrelson

Hi I'm Sarah Harrelson. I grew up in Houston and am one of like six people in the world who loves Houston (because it's the greatest city in the country). I started teaching math at LASA in 2008. Before that I worked at high schools and colleges in Long Island (that's in New York you Texans) and the twin cities (Minnesota omg people buy a map). I have degrees from UT-Austin and U of M-TC, so all in all I spent 19 years benefiting from high quality public schools before becoming a teacher in one.

Things to know about me - I use way too many words when I speak and I flap my hands around a lot. I get very excited and take some things way too seriously. I flip out about math and often explain mathematical ideas to people who definitely did not ask me to. I secretly worry every time a student brings me some new idea to think about that I won't be smart enough to understand. I try too hard when I'm teaching and come off as pretty dorky sometimes. I get super uncomfortable when people cry in front of me, and I don't like hugs. I've got two kids who I make fun of all the time - they both play softball. I love the Astros and no I don't want to talk about sign stealing. I really really love (and complain about constantly) my job.

James Laughead

I managed to graduate from LASA in 2012, and came back after graduating from UT in 2016. I've taught Spanish I and Advanced Mathematical Reasoning, and am currently teaching BC Algebra II and BC Precalculus while trying to make a new math class for the future. When I'm not doing math, I'm usually playing video games, or doing whatever the more well-rounded people in my life want to do together.

Glen McNiel

Coach McNiel begins his 37th year teaching Geometry. He is a lifelong Austinite and LBJ High School graduate. Coach Is married and has two sons that are both LASA grads.

Andrew Stepek

My name is Andrew Stepek. I teach school and I like people, places, and things. My family exists and I live in a building. I enjoy hobbies. I also went to both a high school and a university, although not at the same time.

Grant Tozer

I'm a Petroleum Engineer that found out it's a lot more fun teaching than it is digging holes in the ground. I've lived in 4 countries, 6 states, and have hit 5 of the 7 continents. I speak of moderate amount of French and I have a strong distaste for calculators. Big fan of rugby, biking, and a healthy smattering of video games. Not very good at writing biographies.

Ruchi Varma

I grew up and went to college in Los Angeles, moved 3000 miles away to Rhode Island for more school, and eventually ended up in Austin. I tried my hand at a few different career paths before entering teaching. I've taught adults and kids at other places in the past, and this will be my third year at LASA. This year, I'm teaching Algebra II AB and Precalculus BC. Outside of school, I'm passionate about fitness and anything that gets me moving.