CURRENT GROUP MEMBERS


Postdocs


Guillermo Caballero Garcia ๐Ÿ‡ฒ๐Ÿ‡ฝ

Guillermo (nickname Memo) was born and raised in central Mexico. He studied chemistry at the Autonomous University of the State of Mexico, graduating in 2014. He then taught chemistry at the high school level (at the same high school he attended) for one year before starting his Ph.D. at the University of Cambridge. During his Ph.D., in Jonathan Goodman's group, he worked on asymmetric organocatalysis using chiral phosphoric acids and did computational chemistry to explain enantioselectivity outcomes. Memo joined the Britton group in 2021 and he's currently working on the total synthesis of complex molecules. When he is not doing science you can find him at the Jackalopes reading sci-fi novels while enjoying a beer with nice metal music.


Graduate Students

Ulises Vargas Cruz ๐Ÿ‡ฒ๐Ÿ‡ฝ

Ulises was born and raised in Toluca, Mรฉxico. In 2024, he received his degree in chemistry from the Autonomous University of the State of Mexico. During his degree, he discovered his passion for organic chemistry and had the opportunity to work on nitrene cyclization for the synthesis of fused heterocycles under the supervision of Dr. Moises Romero. Ulises joined the Britton lab in September 2024 as a Ph.D. student researching photochemical C-H fluorination using decatungstate. Outside the lab, Ulises enjoys watching movies and hiking.


Peter Palermo ๐Ÿ‡จ๐Ÿ‡ฆ

Peter was born in Mississauga Ontario, where he completed his BSc in honours Biochemistry at the University of Waterloo and gained a keen interest in organic chemistry under Professor Graham Murphy. Through a USRA, he studied the synthesis of radiolabeled Hoesch dye for DNA/RNA aptamers and later completed his undergraduate thesis with Professor Michael J. Chong developing methodology for the synthesis of Pyrethrin natural product analogues. Peter started his PhD at SFU in September 2025, studying methodology for the total synthesis of eribulin. Outside of the lab he enjoys reading, hiking and all kinds of nerdy interests.