2021 USAPhO Honorable Mentions First Name Middle Name Last Name Current School School City School State Fiona Mary Carol Abney‐McPeek University of Chicago Laboratory High School Chicago IL Ishank Agrawal Disha Delphi Public School Kota, Rajasthan India Aditya Akula New Albany High School New Albany OH Albert An BASIS Independent Silicon Valley San Jose CA Akash K Anand Palos Verdes Peninsula High School Rancho Palos VerdesCA Adithya Shyam Balachandran High Technology High School Lincroft NJ William Bender Ladue High School Ladue MO Nishant Bhakar International Community School Kirkland WA Rohan Bhowmik The Harker School Cupertino CA Richard Bi Adlai E. Stevenson High School Lincolnshire IL Jacob Wade Buchsbaum American Heritage School Plantation Plantation FL Brian T Chang Archbishop Mitty High School San Jose CA Pranjal Chatterjee Lynbrook High School San Jose CA Christopher Chen BASIS Independent Fremont Fremont CA Derek Gordon Chen Belmont High School Belmont MA Eddie Chen West Windsor‐Plainsboro High School North Plainsboro NJ Justin Evan Chen Montgomery Blair High School Silver Spring MD Kyle Chen Rock Bridge High School Columbia MO Richard Chen Mission San Jose High School Fremont CA Kevin Ziyou Cheng Naperville Central High School Naperville IL Ricky P Cheng Amador Valley High School Pleasanton CA Reagan Choi Troy High School Troy MI Neil Chowdhury Phillips Exeter Academy Exeter NH David Dai The Harker School San Jose CA Samvit Das William Mason High School Mason OH Harsh Deep The Harker School San Jose CA Leo deJong Chapel Hill High School Chapel Hill NC Owen M Dugan Homeschool Sleepy Hollow NY Dylan Epstein‐Gross James S. Rickards High School Tallahassee FL Evan Erickson Erickson Homeschool Academy Lake Elmo MN Collin Fan Stevenson High School Lincolnshire IL Mason Fang Dougherty Valley High School San Ramon CA Preston Fu Saratoga High School Saratoga CA Chris Ge Mission San Jose High School Fremont CA Ivan Ge Ward Melville High School East Setauket NY 2021 USAPhO Honorable Mentions Gopal Krishna Goel Krishna Homeschool Portland OR Ram Krishna Goel Krishna Homeschool Portland OR Alex Shenhan Gu Valley Christian High School San Jose CA Alexander Gu Henry M. Gunn High School Palo Alto CA Andrew Kun Gu Tesoro High School Ladera Ranch CA Aarush Gupta Montgomery High School Skillman NJ Alex He Syosset High School Syosset NY Esteban Herrera‐Vendrell BASIS Scottsdale Scottsdale AZ Wenjun Hou Jesuit High School Portland OR Jeffrey Hu Saratoga High School Saratoga CA Annabelle Huang John P. Stevens High School Edison NJ Luke Huang New Canaan High school New Canaan CT William Huang Lynbrook High School San Jose CA Erez Moshe Israeli Miller Bergen County Academies Hackensack NJ Connie Jiang Palo Alto High School Palo Alto CA Stephen Chen Jiang Ladue Horton Watkins High School Saint Louis MO Yehong Jiang The Nueva School Hillsborough CA Rishauv Kar‐Roy University High School Irvine CA Evan Eunjae Kim Tesla STEM High School Redmond WA Jeffrey Kim Monta Vista High School Cupertino CA Tae Kyu Kim Monta Vista High School Cupertino CA Mayank Kumar William P. Clements High School Sugar Land TX Rohan Kumar Saratoga High School Saratoga CA David Lee Lynbrook High School San Jose CA Alex Zihan Li Lexington High School Lexington MA Alexander Miao Li C. Leon King High School Tampa FL David Buyan Li New Hartford Senior High School New Hartford NY Jason Li Union County Academy for Information Technology Scotch Plains NJ Joshua H Li Conestoga High School Berwyn PA Zhening Li Sir John A. Macdonald Secondary School Waterloo ON Charles Liu Stillwater High School Stillwater OK Derek Xintao Liu San Diego Math Circle San Diego CA Junyi Liu Temple City High School Temple City CA Nicolas Y Liu Naperville North High School Naperville IL Peter Liu Upper Dublin High School Fort Washington PA Benjamin Lou San Diego Math Circle San Diego CA 2021 USAPhO Honorable Mentions Ethan B Lu Arcadia High School Arcadia CA Thomas Lu Stanford Online High School Redwood City CA Jared Machtinger Adlai E. Stevenson High School Lincolnshire IL Kenneth Moon Dougherty Valley High School San Ramon CA Holden Mui Naperville North High School Naperville IL Andrew C Oliver Cistercian Preparatory School Irving TX Andrew Pan Arnold O. Beckman High School Irvine CA Rishab Xinrui Parthasarathy The Harker School San Jose CA Atharva Pathak Eastside High School Gainesville FL Mai Qi Arcadia High School Arcadia CA Richard Qi Princeton High School Princeton NJ Timothy Chenglei Qian Montgomery Blair High School Rockville MD Eric Ren Gretchen Whitney High School Cerritos CA James F Rydell San Juan Hills High School San Juan Capistrano CA Rushil Shah Dulles High School Sugar Land TX Ansh Sharma West Windsor‐Plainsboro High School South West Windsor NJ Lawrence Shi Thomas Jefferson HS for Science and Technology Alexandria VA William Shi Northview High School Johns Creek GA Xinyuan Shi Elite Preparatory Academy Somerset NJ Zian Shi Granite Ridge Intermediate Fresno CA John J Sin Buchholz High School Gainesville FL Jennifer Yueyi Song Valley Christian High School San Jose CA Jerry Soong Littleton High School Littleton MA Surya Subbarao Northwood High School Irvine CA Daniel Changxiao Sun Interlake High School Bellevue WA Adam Tang BASIS Independent Silicon Valley San Jose CA Ray Tang Clements High School Sugar Land TX Tony M Tzolov State College Area High School State College PA Medha Venkatapathy Redmond High School Redmond WA David Yang Wang Conestoga High School Berwyn PA Ethan Tianyou Wang Homestead High School Mequon WI Ethan Wang BASIS Independent Silicon Valley San Jose CA Grace Yad Wang North Allegheny Intermediate High School Pittsburgh PA Mason Wang West Windsor‐Plainsboro High School South West Windsor NJ Max C Wang Franklin Regional Murrysville PA Michael Amadeus Wang San Marino High School San Marino CA 2021 USAPhO Honorable Mentions Christopher Wu Westlake High School Austin TX Geoffrey Wu Naperville North High School Naperville IL Jiayi Wu Wootton HS Rockville MD Kevin Joshua Wu Montgomery Blair High School Silver Spring MD Michael Wu Mission San Jose High School Fremont CA Phoenix Wu Seven Lakes High School Katy TX Daniel Xia Ridge High School Basking Ridge NJ Edwin Xie Monta Vista High School Cupertino CA Henry L Xie Naperville North High School Naperville IL Edward Xiong West Windsor‐Plainsboro High School South Plainsboro NJ Jerry Yuyang Xiong River Hill High School Clarksville MD Raymond Michael Xiong The Experimental HS Attached To Beijing Normal Univ Beijing China Alex J Xu Troy High School Troy MI Claire Nan Xu Montgomery Blair High School Silver Spring MD Vincent Hanyang Xu Darien High School Darien CT Yujia Xu Elite Preparatory Academy Somerset NJ Jeffrey Jiayuan Xue Buchholz High School Gainesville FL Heran Yang The Charter School of Wilmington Wilmington DE Yuchan Yang University High School Irvine CA Leo C Yao West Windsor‐Plainsboro High School North Plainsboro NJ Kevin You Palo Alto High School Palo Alto CA Gavin Yu Piedmont Hills High School San Jose CA Andrew Yuan Lynbrook High School San Jose CA William H. Yue Phillips Academy Andover Andover MA Henry Hanying Zeng Arcadia High School Arcadia CA Albert Zhang North Hollywood High School North Hollywood CA Bryan Zhang Stuyvesant High School New York NY Daniel Joseph Zhang Watchung Hills Regional High School Warren NJ Kevin Zhang Thomas Jefferson HS for Science and Technology Alexandria VA Alex Zhao Lakeside School Seattle WA Bill Zhao Eastside High School Gainesville FL Brandon Zhao Andover High School Andover MA Kevin Gu Zhao BASIS Independent Silicon Valley San Jose CA Matthew Zhao Scarsdale High School Scarsdale NY William Zhao The Harker School San Jose CA Harry Zheng Carmel High School Carmel IN 2021 USAPhO Honorable Mentions Rowechen Zhong Westwood High School Austin TX Arthur Zhou Lynbrook High School San Jose CA Ethan Hongyi Zhou McLean High School McLean VA Jeremy Zhou Phillips Academy Andover Andover MA Samuel Zhou Mission San Jose High School Fremont CA Austin Zhu Thomas S. Wootton HS Rockville MD Isaac Zhu North Carolina School of Science and Mathematics Durham NC Kevin Zhu Lynbrook High School San Jose CA Zachary William Zitzewitz Proof School San Francisco CA.