#  Staff Members 

 



##  MEMS and Cryo-EM Center Staff 

 



  [### Stephen Harrison, PhD

 ](/people/stephen-harrison) <schadmin@crystal.harvard.edu>Faculty Director

 

 

 

      ![harrison_photo](/sites/g/files/omnuum8871/files/styles/hwp_4_5__690x865/public/cryo-em.hms.harvard.edu/files/portrait_steve_harrison_x133sq2_1.jpg?itok=RH9vd42-) 

 

 

 

   [### Zongli Li, PhD

 ](/people/zongli-li) [Zongli\_Li@hms.harvard.edu](mailto:Zongli_Li@hms.harvard.edu)Facility Director

 

 

 

      ![Zongli LI](/sites/g/files/omnuum8871/files/styles/hwp_4_5__690x865/public/cryo-em.hms.harvard.edu/files/li_zongli_1.jpg?itok=kllemIiW) 

 

 

 

   [### Richard Walsh, PhD

 ](/people/richard-walsh) [Richard\_Walsh@hms.harvard.edu](mailto:Richard_Walsh@hms.harvard.edu)Managing Director

Senior Cryo-EM Scientist

 

 

 

      ![Managing Director](/sites/g/files/omnuum8871/files/styles/hwp_4_5__690x865/public/cryo-em.hms.harvard.edu/files/-bfuovro_copy_0.jpeg?itok=izmP8679) 

 

 

 

   [### Conny Leistner, PhD

 ](/people/conny-leistner-phd) <leistner@crystal.harvard.edu>Cryo-ET Specialist

 

 

 

      ![conny](/sites/g/files/omnuum8871/files/styles/hwp_4_5__690x865/public/cryo-em.hms.harvard.edu/files/0047_conny_leistner_001.jpg?itok=4f4eQl7d) 

 

 

 

   [### Megan Mayer, MS

 ](/people/megan-mayer-ms) [megan\_mayer@hms.harvard.edu](mailto:megan_mayer@hms.harvard.edu)Senior Cryo-EM Scientist

 

 

 

      ![megan](/sites/g/files/omnuum8871/files/styles/hwp_4_5__690x865/public/cryo-em.hms.harvard.edu/files/screenshot_2024-12-06_at_5.09.41_pm_1.png?itok=HC4EXt5A) 

 

 

 

   [### Remya Nair, PhD

 ](/people/remya-nair) [Remya\_Nair@hms.harvard.edu](mailto:Remya_Nair@hms.harvard.edu)Research Core Scientist II

 

 

 

      ![photoremya2](/sites/g/files/omnuum8871/files/styles/hwp_4_5__690x865/public/cryo-em.hms.harvard.edu/files/screen_shot_2023-01-26_at_10.37.36_am_1.png?itok=MnaOPH_m) 

 

 

 

   [### Shaun Rawson, PhD

 ](/people/shaun-rawson) <rawson@hkl.hms.harvard.edu>Cryo-EM Computational Specialist

 

 

 

      ![shaun_rawson_hs](/sites/g/files/omnuum8871/files/styles/hwp_4_5__690x865/public/cryo-em.hms.harvard.edu/files/0019_shaunrawson_001.jpg?itok=BGHgmlH_) 

 

 

 

   [### Matthew Doran, Ph.D.

 ](/people/matthew-doran-phd) [matthew\_doran@hms.harvard.edu](mailto:matthew_doran@hms.harvard.edu)Postdoctoral Scholar 

 

 

 

      ![matthew d](/sites/g/files/omnuum8871/files/styles/hwp_4_5__690x865/public/2025-11/img_2549.png?itok=bE0yqdo2)