FDA Investigator Christopher R Czajka
Christopher R Czajka has inspections in 12 countries as of 31 Oct 2023. Christopher R Czajka has collaborated with a combinined 8857 experts on various inspections, contributing to compliance and improvement across diverse sectors.
Investigator Details
Number of Inspected Sites:
143
Last Inspection Date:
31 Oct 2023
Investigator Role:
FDA Investigator
Redica ID:
Country:
United States of America,
Germany,
Korea (Republic of),
Spain,
Italy,
United Kingdom of Great Britain and Northern Ireland,
Belgium,
France,
Japan,
Netherlands,
Slovenia,
Ireland
Co-Investigator(s):
Aaron J Poloni,
Abby M Miller,
Adam S Freeman,
Alan D Grupe,
Alan P Kurtzberg,
Alexandria L Capuano,
Alexey Khrenov, PhD,
Alicia A Borg Borm,
Alicia Gilbert,
Alicia K Mckinsey,
Alicia M Mozzachio,
Amanda L Fyles,
Amber M Howell,
Amir Alavi,
Amy R Glynn,
Anastasia M Shields,
Andrea A Branche,
Andrea George, PhD,
Andrew "Drew" Haack, PhD,
Andrew Chang,
Andrew Haack, PhD,
Andrew J Barrowcliff,
Andrew K Haack, PhD,
Angel K Sandhu,
Anh M Lac,
Anh Trinh T Nguyen,
Anissa M Vargas,
Anita Narula, PhD,
Ann Marie Montemurro,
Ann Marie Schofield,
Arie C Menachem,
Arsen Karapetyan,
Ashar P Parikh,
Ashley N Queen, PhD,
Barbara J Rincon,
Barbara J Wilcox, PhD,
Barbara Janine Breithaupt,
Barbara M Frazier,
Binh T Nguyen,
Brenda K Alford,
Brian J Ryan,
Brian Janelsins, PhD,
Brian P Putz,
Bruce H Mccullough,
Bruce R Burrell,
Bryan A Galvez,
Bryan L Mcguckin,
Calvin B Koerner,
Camille Bennett Hoffman,
Carl A Anderson,
Carl Lee,
Carla J Lundi,
Carole L Jones,
Carolina D Vasquez,
Carr Sharpe,
Carrie A Hughes,
Caryn M Everly,
Caryn M Mcnab,
Cassandra L Abellard,
CDR Donald Ertel,
Ce'nedra M Martin,
Charles M Edwards,
Charles R Cote, RIC,
Charles Yuanchia Kuo, PhD,
Chava Kimchi Sarfaty, PhD,
Chelsea N Sealey,
Chiaochun J Wang,
Christian D Lynch (CDL),
Christine A Harman, PhD,
Christine I Shaw,
Claudia Mperez Kasmarski,
Clinton R Vanblaricom,
Connie P Rezendes,
Constantin Y Philopoulos,
Crystal A Harlan,
Crystal Monroy,
Cynthia J Lee, MS,
Cynthia L Gorveatt,
Dan C Fisher,
Dandan Wang, PhD,
Daniel A Congdon,
Daniel J Roberts,
Daniel L Obrzut,
Daniel Lagasse,
Daniel R Solis,
David A Quale,
David E Bailey,
David G Whitman,
David L Hunsaker,
David Serrano,
Davinna Ligons, PhD,
Dawn E Barkans,
Deborah A Nebenzahl,
Deborah L Wade,
Deborah M Trout,
Debra D Devlieger,
Demitria J Xiradakis,
Denise M Zavagno,
Dennis Cantellops Paite,
Dennis G Kawabata,
Dennis R Hudson,
Devon M Shoop,
Dhaval H Patel,
Diane Cvan Leeuwen,
Diane L Raccasi,
Diane R Weidley,
Diane T Wade, MS,
Dirk L Lincoln,
Dogbeda F Mackenzie,
Don A Brunssen,
Don H Bark, PhD,
Donald B Mckechnie,
Donald W Jehn,
Donna Mwilliams Hill,
Douglas A Campbell,
Douglas C Kovacs,
Dr. Carmelo Rosa,
Dr. Chunchang Fang,
Dr. Jason R Caballero,
Dr. Jun Liu, PhD,
Dr. Mark J Seaton, PhD,
Dr. Ralph M Bernstein, PhD,
Dr. Yubing Tang,
Dustin P Tran,
Dustin R Abaonza,
Edward D Harris,
Eileen A Liu,
Elaine A Bunch,
Elizabeth A Sheller,
Elizabeth S Howell,
Elmina E Akwo,
Emily Shacter,
Ephrem Hunde, PhD,
Eric C Milstead,
Eric L Dong, BS,
Erica R Mahone,
Esther B Gamallo Herrera,
Evelyn Wong,
Farhana Khan,
Frances Namuswe, PhD,
Francis A Guidry,
Gary C Pecic,
Gavin W Pierce,
Gene D Arcy,
George Lunn, PhD,
Gerald B Seaborn, Jr,
Gerald Feldman,
Gerald M Feldman, PhD,
Gerard Pde Leon,
Gina C Collins,
Gloria J Baca, MS,
Grace Deneke,
Harmon M Blanch,
Heidy C Perales,
Heika R Tait,
Heika Tait,
Helen B Ricalde,
Henry K Lau,
Henry X Lau,
Heriberto Negron Rivera,
Himanshu Gupta, PhD,
Hugh Grimoldby,
Huiquan Wu,
Hung H Do, MS,
Ian J Thomson,
Ian Mcwilliams,
Ismael Olvera, IV,
Jacek Cieslak, PhD,
Jack L Christy,
Jacqueline Mdiaz Albertini,
James A Jagon,
James C Lee, PharmD,
James C Maclaughlin,
James E Trabert,
James R Evans,
James R Fleckenstein,
James S Cartwright,
James S Stuart, BS,
Jamie M Du,
Jane M Kreis,
Jane S Wernberg,
Jasmine N Thompson,
Jean Brewer,
Jean C Colon Lopez,
Jean R Mccurry,
Jeanne Fringer, PhD,
Jeanne M Weishaar,
Jeanne Weishaar,
Jeffrey J Leclair,
Jeffrey M Watson,
Jeffrey N Gerdes,
Jeffrey P Raimondi,
Jeffrey W Shrifter, DPM,
Jen Sui,
Jennifer M Gogley,
Jennifer Wcheng Dobson,
Jessica B Clark,
Jessica L Kocian,
Jinkee Mvila Binayug,
Jinnie Kokiatkulkij,
Joan Johnson,
Joan T Briones,
Jocelyn E Massey,
Jocelyn E Sparks,
Joey V Quitania,
John A Gonzalez,
John W Banks,
Jolanna A Norton,
Jonathan T Little,
Jose Acruz Gonzalez,
Jose Alopez Rubet,
Jose M Cayuela,
Jose R Hernandez,
Joseph A Seitz,
Joseph George,
Joseph Kutze, PhD,
Joseph M Hudak,
Joseph P Iser, MD,
Joshua P Wireman,
Joshua S Hunt,
Jude C Dikes,
Julia Ventura,
Julian C Hanson,
Julie A Stocklin,
Julie D Bringger,
Karen E D'orazio,
Kari M Johansen,
Katharine Chan,
Katherine E Jacobitz,
Katherine L Arnold,
Kathryn E King,
Kathy Chiu,
Kelley,
Kelly I Anderson,
Kelvin Cheung,
Kelvin X Sanders,
Kenneth O Gee, PhD,
Kevin P Foley,
Kevin T Gerrity,
Kham Phommachanh,
Khoa Nathanv Tran,
Kim Lthomas Cruse,
Kimberly J Proctor Jones,
Kimberly L Schultz,
Kirtida Patel,
Ko U Min,
Kristen Nickens, PhD,
Kristin M Abaonza,
Kristina M Phelps,
Lakisha M Williams,
Lance A Finnical,
Lance M De Souza, MBA,
Lance W Bohm,
Langer,
Lata C Mathew, PhD,
Lauren E Swantko,
Laurie P Norwood,
Lawrence Y Lee, PhD,
LCDR Debra Emerson,
LCDR Jennifer H Rhyu,
Leon R Marquart,
Leonard H Lavi,
Lester O Boian,
Lestine C Webb,
Leya A Grosch,
Liming Zhang,
Linda F Murphy,
Linda Thai,
Lindsey Brown, PhD,
Linh Tu,
Lisa A Bowden,
Lisa K Capron,
Lisa Shin,
Lisa T Michel,
Lon A Cummings,
Lori J Jennings,
Lori J Silverstein,
Louis B Cencetti,
Louise B Cencetti,
Lucila B Nwatu,
Lynda L Perry, PhD,
Mabel M Lee,
Mai Hang,
Maida Henesian (NMI),
Marcus F Yambot,
Margaret M Annes,
Margo C Jones,
Margo Cl Jones,
Maria Cruz Fisher,
Maria I Cruz Fisher,
Maria Pkelly Doggett, MBA,
Marie Falcone,
Marie K Kinkade,
Marie T Falcone,
Marijo B Kambere, PhD,
Marissa S Steinhagen,
Mariza M Jafary,
Marjorie A Shapiro, PhD,
Mark A Tucker,
Mark C Saale,
Mark E Imsland,
Mark E Moen,
Mark L Collins,
Mark W Babbitt,
Marquessa M Rowe,
Marsha L Mccauley,
Marsha W Major,
Mary E Farbman, PhD,
Matthew B Casale,
Matthew J Johnson,
Matthew R Dionne,
Maxine H Wong,
Maxyne T Lam,
Melkamu Getie Kebtie, PhD,
Michael A Charles,
Michael D Garcia,
Michael J Verdi,
Michael P Sheehan,
Michael R Goga,
Michael S Araneta,
Michael S Valenzuela,
Michael Shanks, MS,
Michael T Cyrus,
Michele Perry Williams,
Michelle Rfrazier Jessen, PhD,
Michelle Y Clark Stuart,
Miguel A Martinez,
Mihaly S Ligmond,
Mikel T Wright,
Mikhail V Ovanesov, PhD,
Min Shanma Liu,
Minh D Phan,
Monica Commerford, PhD,
Monika Borkowska,
Mra Davism,
Mra Mcculloughj,
Mra Munizn,
Nabeela J Chaudhry,
Nancy E Byerly,
Nancy E Doyle,
Nancy E Kirschbaum,
Nancy G Schmidt,
Nancy M Espinal,
Nancy T Waites,
Narahi J Alvarez Alcazar,
Nataniel Phillips Sylvain, PhD,
Nayan J Patel,
Nayan Patel,
Neil J Traaen,
Nelly N Tran,
Ngoc Lant Nguyen,
Nicholas L Hunt,
Nicholas Obiri, PhD,
Nina Ni,
Nirjal Bhattarai,
Omotunde O Osunsanmi,
Pal S Mayasandra,
Patrick C Klotzbuecher,
Paul M Kawamoto,
Paula A Trost,
Paula J Wilkerson,
Peter C Chow,
Peter E Baker,
Peter Kessler, PhD,
Peter T Regan,
Philip E Ake,
Philip F Istafanos, DMV, MS,
Prabhu P Raju,
Pratik S Upadhyay, DDC,
Rabia Ballica, PhD,
Ralph A Erickson,
Raymond T Oji,
Rebecca A Sletner,
Rebecca K Olin,
Rebecca Rodriguez,
Rebecca T Davis,
Richard A Martin,
Richard G Runyon,
Richard Heath Coats,
Richard Ledwidge (nmi), PhD,
Richard W Thornton,
Richmond K Yip,
Riley C Myers, PhD,
Riley Meyers,
Robert C Coleman,
Robert D Tollefsen,
Robert W Jennings,
Rocco C Black,
Roger F Zabinski,
Roman Drews, PhD,
Roman T Drews, PhD,
Ronald E Gill,
S Lori Brown, PhD MPH,
Saleem A Akhtar,
Samina S Khan,
Sandra K Wangen,
Sandra L Shire, DMD, MPA,
Sandra S Saniga,
Sangeeta M Khurana, PhD,
Santiago Gallardo Johnson,
Santos E Camara,
Sara H Gabel,
Sarah E Mcmullen,
Savini,
Scott N Lim,
Scott T Ballard,
Scott W Fox,
Sean P Desbrow,
Seneca D Toms,
Serge Beaucage,
Shahriar Rahmani,
Shannon J Hall,
Sharon I Gundersen,
Sharon K Thoma, PharmD,
Shelagh D Schopen,
Shelley H Beausoleil,
Sherri J Jackson,
Sherryl Stoltenow,
Shuen G Chai,
Sidney B Priesmeyer,
Sidonie J Takougang,
Simone E Pitts,
Sonia R Peterson,
Sonya L Karsik,
Sridhar Thumma,
Stanley B Eugene, BS, BME,
State Agency,
Stephanie A Slater, MS,
Stephanie J Shaw,
Stephen R Souza,
Stuart W Russell,
Sudipan Karmakar,
Sundy Ven,
Sunitha K Rajaram, PhD,
Sunny R Muir,
Susan M Jackson,
Susan Yu,
Taichun Qin, PhD,
Tamala P Magee,
Tara A Marshall,
Tara M Pianko,
Teegan Dellibovi Ragheb, PhD,
Temar Q Williams,
Terri L Dodds,
Thao T Kwan,
Thao X Tran,
That T Kwan,
Thea C Grome,
Thomas C Mclean, CFS,
Thomas J Arista,
Thuy T Nguyen, LCDR,
Timothy C Grome,
Timothy D Evans,
Timothy T Kapsala,
Tracey T Duong,
Tracy Denison, PhD,
Tracy K Li,
Truong Xuan Nguyen (Andy),
Uttaniti Limchumroon (Tom),
V Teres Speer,
Vanessa Y Gelsey, PhD,
Vanessa Y Jacobs,
Veronica Fuentes, MS,
Victoria A Wagoner,
Vijaya L Simhadri,
Vioela J Caze,
Virgilio F Pacio, CSO,
Virginia Carroll, PhD,
Vlada Matusovsky,
Walden H Lee,
Wayne D Stowell,
Wayne E Seifert,
Wendy G Tan, PhD,
Wenzheng Zhang,
William A Burkey,
William J Leonard,
William V Millar,
Willis L Hicks,
Xiaojun Yan,
Xikui Chen (nmi), PhD,
Xing Wang, PhD,
Yi Wang, PhD,
Yideng Liang,
Yuan Chia Kuo,
Yumi J Hiramine,
Yun Wu, PhD,
Yvette Mlacour Davis,
Yvonne M Larsen,
Zachary A Bogorad,
Zachary L Stamm,
Zachary P Wachlarowicz,
Zhong Li, PhD,
Zuben E Sauna, PhD
Christopher R Czajka's Documents
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