I am a Visiting Assistant Professor at Trinity University, where I am currently teaching
Biochemistry. I am also a Ph.D. Graduand (soon to be Graduate) in Chemistry and Biochemistry in the
Hud Lab at Georgia Tech. I'm interested in
gaming, coding, astrobiology, and the outdoors. I hail from Los Angeles but
have a soft spot for the south. I believe that to be challenged in one's beliefs is to truly
understand them, and welcome those who would engage me in discussion. I also hope that sharing my
thoughts can lead to greater conversation.
My nickname "Tyro" is a shortening of my first and last name, but I've come to learn that
as a real word, "tyro" is of neoclassical origin, stemming from an alternate spelling of the latin
word "tiro", meaning recruit or learner.
In 1610, the iatrochemist Jean Beguin published what has been cited as the first chemistry textbook,
the Tyrocinium Chymicum, cementing
the shift from alchemy to chemistry
in the sciences.
I believe in the Zen Buddhist concept of 初心
(shoshin), or the "beginner's mind", in my approach to learning about any topic. Thus, I
strive to cultivate my own Tyrocinium, or place of learning, in all of my efforts.
Prebiotic Noncanonical Nucleoside Formation
Prebiotic Synthesis of
Noncanonical Nucleosides and Nucleotides.
Noncanonical nucleosides could have predated the traditional "RNA World" in chemical evolution, and
their formation could have occurred in a variety of ways. Importantly, divalent nucleosides are much
more likely to react with sugars in chemical contexts that preclude hydroxide as a nucleofuge.
Ketose Sugars and Nucleoside Formation
A Plausible Prebiotic Path to Nucleosides:
Ribosides and Related Aldosides are Generated from Ribulose, Fructose, and Similar Abiotic
The formation of sugars on the early Earth could have happened by a variety of processes beyond the
traditional formose reaction. Some of these reliably produce ketose sugars, which could have served
as a pool of stable sugars that could "leach" substrates for nucleobase capture via interconversion
to aldoses. In this way, nucleosides of glucose and ribose could have formed robustly on the early
One-Pot Formation of Pairing Nucleosides
The chemistry that allows sugar formation and nucleobase glycosylation occurs under similar
conditions. To better understand the likelihood that these reactions could have occurred on the
early Earth, I am working toward recreating these key reactions in a single pot, without intervening
Undergraduate Minor in Astrobiology
I am working on creating an Undergraduate Minor in Astrobiology, modeled after the Graduate Certificate in
Astrobiology already offered at Georgia Tech, an effort which I hope will improve
interdisciplinary learning among students who began with an interest in one or a few of the many
fields encompassed by Astrobiology.
Tech to Teaching
I have completed the Tech to
Teaching certificate program at Georgia Tech, including a Minor in Higher Education.
Teaching Assistant Experience
2012–2013: "Climate Change" (University of Southern California)
lab/project section involving multiple models and demonstrations involving climate change and
its effects on the Earth today.
2017–2018: "Introduction to Quantitative Analysis" (Georgia Institute of Technology)
Supervised lab sections focused on the accurate measurement and statistical analysis of a
variety of standard chemical experiments
including titrations, gravimetric analysis, spectroscopic analysis, and more.
2021: "Survey of Biochemistry" (Georgia Institute of Technology)
instruction, held office hours, and wrote assessment content for an upper-level biochemistry
course for undergraduate students.
As part of the Center for Chemical Evolution,
I participated in such events as Buzz
on Biotech, the Atlanta Science Festival,
and STEAM night at Mableton Elementary School as a
volunteer to manage and implement scientific demos
for children and the general public.
I use Medium to blog; you can find me at email@example.com.