Certified Professionals: GCIH

Certified Professionals:

GIAC Certified Incident Handler

220 of 14,280 GCIH Professionals
Analyst * Name First Certified Expiration
18328 O hEochaidh, Eoin Dec 16, 2010 Dec 31, 2014
1929 O'Brien, Conall Nov 08, 2006 Nov 30, 2014
1926 O'Brien, Timothy Nov 07, 2006 Nov 30, 2010
15768 O'campo, Angel Jun 11, 2010 Jun 30, 2014
1827 O'Malley, Bill Sep 22, 2006 Sep 30, 2010
316 O'Neil, Tim May 17, 2002 May 31, 2006
726 O'Rourke, Keith Apr 10, 2005 Apr 30, 2009
2871 O'Shea, Andrew Jan 19, 2007 Jan 31, 2011
6161 O'Shea, Pamela Sep 23, 2007 Sep 30, 2011
20822 O'Sullivan, Marcus A. Mar 09, 2012 Mar 31, 2016
714 O'Toole, Art Apr 06, 2005 Apr 30, 2009
24932 O'Brien, Christopher Feb 04, 2015 Jan 31, 2020
27883 O'Brien, David P. Aug 02, 2016 Aug 31, 2020
25158 O'Brien, James Mar 26, 2015 Mar 31, 2019
26618 O'Brien, Michael Dec 03, 2015 Dec 31, 2019
28304 O'Brien, Sean Oct 17, 2016 Oct 31, 2020
17598 O'Connor, Dan Oct 07, 2010 Oct 31, 2018
26547 O'Connor, Ryan Nov 23, 2015 Nov 30, 2019
22247 O'Connor, Walter Apr 20, 2013 Apr 30, 2017
27408 O'Daniel, Patrick May 13, 2016 May 31, 2020
21752 O'Dell, Ian Nov 29, 2012 Nov 30, 2016
26673 O'Donnell, Kelly Dec 16, 2015 Dec 31, 2019
28506 O'Donnell, Sean Nov 16, 2016 Nov 30, 2020
21381 O'Donohoe, David Aug 28, 2012 Aug 31, 2016
16833 O'Donovan, Paul Aug 27, 2010 Aug 31, 2018
23682 O'Halloran, Chris Apr 24, 2014 Apr 30, 2018
25401 O'Halloran, Sean May 14, 2015 May 31, 2019
24582 O'Keefe, Thomas Nov 20, 2014 Nov 30, 2018
20470 O'Leary, Chad Oct 06, 2011 Oct 31, 2019
22509 O'Malia, Casey Jul 12, 2013 Jul 31, 2017
19614 O'Neill, Conor Mar 22, 2011 Mar 31, 2015
21058 O'Neill, David May 05, 2012 May 31, 2016
22675 O'Neill, Leon Aug 23, 2013 Aug 31, 2017
26515 O'Neill, Thomas Nov 18, 2015 Nov 30, 2019
1856 O'Reilly, Martin Oct 05, 2006 Oct 31, 2018
26081 O'Reilly, Stephen Sep 18, 2015 Sep 30, 2019
22141 O'Sullivan, John Mar 28, 2013 Mar 31, 2017
26581 Oakes, Nathan Nov 25, 2015 Nov 30, 2019
6181 Oakey, Dustin Sep 24, 2007 Sep 30, 2011
28644 Oberholtzer, Patricia Dec 05, 2016 Dec 31, 2020
27782 Oberlin, Craig Jul 19, 2016 Jul 31, 2020
5621 Oberly, Eric Aug 17, 2007 Aug 31, 2011
677 Obiora, Oseloka Feb 10, 2005 Feb 28, 2009
23859 Oblander, Derek Jun 30, 2014 Jun 30, 2018
20676 Obmann, Timothy Jan 06, 2012 Jan 31, 2016
26928 Obregon, Luciana Feb 10, 2016 Feb 29, 2020
21662 OBrien, Jeff Nov 10, 2012 Nov 30, 2016
21112 OBrien, K.C. May 30, 2012 May 31, 2020
1662 OBrien, Keith Aug 08, 2006 Aug 31, 2018
7279 OBrion, Tom Dec 27, 2007 Dec 31, 2019
26811 Obudulu, Okey Jan 11, 2016 Jan 31, 2020
23512 OCallaghan, Denis Mar 10, 2014 Mar 31, 2018
3121 Ochs, Letha Feb 12, 2007 Feb 28, 2011
15588 OConnor, Terrence May 24, 2010 Mar 31, 2019
6562 Odegaard, Jerry Nov 01, 2007 Nov 30, 2011
22476 ODell, Jason Jul 03, 2013 Jul 31, 2017
22637 Oden, Christofer Aug 09, 2013 Aug 31, 2017
15248 Odenthal, BB Apr 22, 2010 Apr 30, 2014
23834 Odom, Emily Jun 27, 2014 Jun 30, 2018
4136 ODonnell, Charles Apr 20, 2007 Apr 30, 2011
24051 Oehlerking, Josh Aug 07, 2014 Aug 31, 2018
1675 Oehlrich, Bill Aug 10, 2006 Aug 31, 2014
1447 Oehmen, Jeremy Jun 11, 2006 Jun 30, 2014
22861 Oertel, Aaron Oct 09, 2013 Oct 31, 2017
1057 Oesch, Philippe Dec 18, 2005 Dec 31, 2009
10849 Oeschger, Patrick Jan 13, 2009 Jan 31, 2013
8488 Oetter, Pavol Apr 30, 2008 Apr 30, 2012
23384 Ofarril, Rogelio Feb 20, 2014 Feb 28, 2018
25202 Ofiaza, Richard Apr 01, 2015 Apr 30, 2019
19994 Ofosu-Asante, Julius Apr 20, 2011 Apr 30, 2019
26389 Ogbonna, Uzoma Chigozie Oct 29, 2015 Oct 31, 2019
21628 Ogburn, Robert Nov 03, 2012 Nov 30, 2016
21025 Ogden, Chris Apr 24, 2012 Apr 30, 2020
25389 Ogden, Daniel May 08, 2015 May 31, 2019
25510 Ogden, Harold Jun 10, 2015 Jun 30, 2019
21295 Ogletree, Corey Jul 25, 2012 Jul 31, 2020
19308 Ogletree, Sean Mar 01, 2011 Mar 31, 2019
8753 OGrady, Paul Jun 05, 2008 Jun 30, 2016
21364 Ogresovich, Jason Aug 23, 2012 Aug 31, 2020
25181 Ogunde, Nicholas Mar 28, 2015 Mar 31, 2019
11283 Ogundimu, Akintola Mar 13, 2009 Mar 31, 2017
26595 Ohana, Donny Nov 30, 2015 Nov 30, 2019
20461 Ohmer, Joshua Oct 04, 2011 Oct 31, 2019
22687 Oishi, Reid Aug 28, 2013 Aug 31, 2017
9978 Ojeda, Isaac Oct 09, 2008 Oct 31, 2012
22387 Ojha, Alok Jun 01, 2013 Jun 30, 2017
11838 Okhandiar, Ragini May 22, 2009 May 31, 2013
358 Oksanen, Scott Oct 18, 2002 Oct 31, 2016
22516 Oktavianto, Digit Jul 15, 2013 Jul 31, 2017
7888 Olafsson, Gudvardur Feb 26, 2008 Feb 29, 2012
23795 Olatunji, Olatunde Jun 06, 2014 Jun 30, 2018
4751 Oldham, Warren Jun 27, 2007 Jun 30, 2011
27227 Oldright, Michael Apr 01, 2016 Apr 30, 2020
23087 Olesen, Thomas Nov 25, 2013 Nov 30, 2017
25463 Olipane, Robert J. May 29, 2015 May 31, 2019
19973 Oliva, Brian Apr 14, 2011 Apr 30, 2019
23870 Oliver, Brian Jun 30, 2014 Jun 30, 2018
21413 Oliver, Chad Sep 08, 2012 Sep 30, 2020
20074 Oliver, Kimberly May 14, 2011 May 31, 2019
324 Oliver, William Jun 17, 2002 Jun 30, 2008
1225 Olivier, Steven Mar 18, 2006 Mar 31, 2018
24003 Olivo, Gregory Jul 25, 2014 Jul 31, 2018
7383 Olmstead, Frank Jan 08, 2008 Jan 31, 2020
12164 Olmsted, Salina Jul 11, 2009 Jul 31, 2017
23747 Olsen, Camilla May 16, 2014 May 31, 2018
20297 Olsen, Eric Aug 09, 2011 Aug 31, 2015
17388 Olsen, Kim Sep 23, 2010 Sep 30, 2018
23042 Olsen, Owen Nov 13, 2013 Nov 30, 2017
22110 Olsen, Oyvind Hollup Mar 20, 2013 Mar 31, 2017
20875 Olson, Brian Mar 20, 2012 Mar 31, 2016
9989 Olson, Derek Oct 09, 2008 Oct 31, 2012
24171 Olson, Shane Sep 05, 2014 Sep 30, 2018
12929 Olsson, Niclas Sep 15, 2009 Sep 30, 2017
25154 Olszewski, Lukasz Mar 25, 2015 Mar 31, 2019
21335 Olude, Gbolahan Aug 10, 2012 Aug 31, 2016
1435 OMalley, Jim Jun 02, 2006 Jun 30, 2018
27909 Oman, Idris Aug 08, 2016 Aug 31, 2020
25085 OMara, Jacob Mar 05, 2015 Mar 31, 2019
13704 Omuralieva, Nazira Dec 14, 2009 Dec 31, 2017
9364 Omweno, Moses Aug 06, 2008 Aug 31, 2012
27784 Ondercin, Paul Jul 20, 2016 Jul 31, 2020
13398 Oneil, Carlos Nov 06, 2009 Nov 30, 2017
20966 ONeill, Scott Apr 09, 2012 Apr 30, 2020
18538 Ong, Chyn Kok Jan 03, 2011 Jan 31, 2015
25761 Ong, Jonathan Jul 28, 2015 Jul 31, 2019
612 Ong, Leonard Sep 03, 2004 Sep 30, 2020
18489 Ong, Russell Dec 23, 2010 Dec 31, 2014
24657 Ong, Sze Wee Dec 08, 2014 Dec 31, 2018
25660 Ongenae, Tony Jul 16, 2015 Jul 31, 2019
20596 Onstad, Katherine L. Dec 02, 2011 Dec 31, 2015
26645 Onstad, Tony Dec 11, 2015 Dec 31, 2019
22424 Oo, Soe Pyae Jun 18, 2013 Jun 30, 2017
22698 Ooi, Eric Aug 31, 2013 Aug 31, 2021
3066 Ooi, Joo Guan Feb 05, 2007 Feb 28, 2011
21356 Oosterhof, Michel Aug 17, 2012 Aug 31, 2016
7499 Opacity, Michael Jan 30, 2008 Jan 31, 2020
143 Opaska, Walter Mar 12, 2001 Mar 31, 2005
24030 Opdyke, Eric Aug 01, 2014 Aug 31, 2018
26280 Opel, Benjamin Oct 09, 2015 Oct 31, 2019
1145 Opena, Christopher Feb 03, 2006 Feb 28, 2010
23554 Opsahl, Jan Magnus Mar 24, 2014 Mar 31, 2018
23904 Opsahl, Ronny Jul 01, 2014 Jul 31, 2018
15333 Orchilles, Jorge Apr 28, 2010 Apr 30, 2022
23639 Orcutt, Jared Apr 21, 2014 Apr 30, 2018
17233 Ordonez, Marco Sep 19, 2010 Sep 30, 2014
180 Orebaugh, Angela Apr 18, 2001 Apr 30, 2009
23110 Oreilly, Aaron Nov 30, 2013 Nov 30, 2017
28483 Orizu, Chidozie Nov 12, 2016 Nov 30, 2020
201 Orkin, Kevin Jul 23, 2001 Jul 31, 2015
678 Orlando, Mark Feb 10, 2005 Feb 28, 2009
1538 Orme, Michael Jul 22, 2006 Jul 31, 2010
24801 Ormes, Eric Jan 16, 2015 Jan 31, 2019
25207 Ormond, Ryan Apr 02, 2015 Apr 30, 2019
27555 Orozco, Ana Jun 08, 2016 Jun 30, 2020
20878 Orozco, Carlos Mar 20, 2012 Mar 31, 2016
22058 Orr, Frankie Mar 01, 2013 Mar 31, 2017
25689 Orr, Joshua Jul 17, 2015 Jul 31, 2019
26668 Orr, Michael Dec 15, 2015 Dec 31, 2019
26632 Orrender, Jeffrey Dec 08, 2015 Dec 31, 2019
3721 Orsali, Luc Mar 16, 2007 Mar 31, 2011
23692 Ortega, Juan Apr 26, 2014 Apr 30, 2018
23553 Orthman, Joe Mar 23, 2014 Mar 31, 2018
4941 Orthner, Ron Jul 17, 2007 Jul 31, 2011
25075 Ortiz, Andres Mar 04, 2015 Mar 31, 2019
16383 Ortiz, Jaime Jul 24, 2010 Jul 31, 2014
26974 Ortiz, John Feb 19, 2016 Feb 29, 2020
624 Ortiz, Jorge David Oct 25, 2004 Nov 30, 2013
20068 Ortiz, Jose May 14, 2011 Aug 24, 2019
24933 Ortiz, Michael Feb 04, 2015 Feb 28, 2019
24899 Ortiz, Omar Feb 03, 2015 Feb 28, 2019
19502 Ortiz Barron, Hector Mar 18, 2011 Mar 31, 2019
26819 Orwig, Kenneth Jan 12, 2016 Jan 31, 2020
28078 Orye, Erwin Sep 02, 2016 Sep 30, 2020
21717 Osama Elshafey Elazazy, Ahmed Nov 29, 2012 Nov 30, 2016
18844 Osborn, Brian Jan 28, 2011 Jan 31, 2015
26360 Osborne, George Oct 26, 2015 Oct 31, 2019
25091 Osborne, Heather Mar 07, 2015 Mar 31, 2019
11708 Osburn, Jeremiah Apr 28, 2009 Apr 30, 2017
12624 Oser, Patrick Aug 13, 2009 Aug 31, 2017
24213 Osinski, Stephen M. Sep 09, 2014 Sep 30, 2018
15863 Osman, Ahmed Jun 23, 2010 Jun 30, 2014
26383 Osmus, Eric Oct 28, 2015 Oct 31, 2019
28495 Ostapenko, Anna Nov 15, 2016 Nov 30, 2020
1497 Osterberg, Par Jul 05, 2006 Jul 31, 2010
5156 Ostmo, Vidar Jul 24, 2007 Jul 31, 2019
10383 Ostrinski, Juergen Nov 24, 2008 Nov 30, 2012
287 Ostrowski, Paul Mar 07, 2002 Mar 31, 2020
866 Ostwald, Matthew Jul 13, 2005 Jul 31, 2009
24833 Osunji, Olatunji Jan 26, 2015 Jan 31, 2019
15143 Otcenasek, Viktor Apr 13, 2010 Apr 30, 2014
22732 Otero-Ostalaza, Roque R. Sep 07, 2013 Sep 30, 2017
25822 Otis, Lynn Aug 07, 2015 Aug 31, 2019
20569 Otis, Troy Nov 28, 2011 Nov 30, 2015
14309 OToole, Peter Feb 01, 2010 Feb 28, 2014
21331 Ottaway, Alan Aug 10, 2012 Aug 31, 2020
25283 Ottenbacher, Levi A. Apr 15, 2015 Apr 30, 2019
2641 Otterson, John Jan 05, 2007 Jan 31, 2015
22068 Otto, Silas Mar 01, 2013 Mar 31, 2017
21454 Oulton, Mark Sep 14, 2012 Sep 30, 2016
20949 Outten, Stephen Apr 05, 2012 Apr 30, 2020
3591 Ouwerkerk, Marc Mar 09, 2007 Mar 31, 2011
22622 Overbaugh, John Aug 05, 2013 Aug 31, 2017
431 Overlier, Lasse May 02, 2003 May 31, 2007
7474 Overman, Dan Jan 25, 2008 Jan 31, 2012
3116 Owa, Kosho Feb 11, 2007 Feb 28, 2011
24643 Owen, Benjamin Dec 04, 2014 Dec 31, 2018
3171 Owen, Daniel Feb 12, 2007 Feb 28, 2019
28061 Owen, Daniel Aug 30, 2016 Aug 31, 2020
9773 Owen, Daniel Sep 23, 2008 Sep 30, 2020
23058 Owen, Graham Nov 18, 2013 Nov 30, 2017
291 Owen, Greg Mar 23, 2002 Mar 31, 2008
3076 Owen, Kimberley Feb 06, 2007 Feb 28, 2011
25997 Owen, Rod Sep 03, 2015 Sep 30, 2019
19288 Owens, Booker Feb 28, 2011 Feb 28, 2015
10213 Owens, Jason Nov 07, 2008 Nov 30, 2012
25669 Owens, Matthew Jul 17, 2015 Jul 31, 2019
21023 Owusu-Prempeh, Edwin Apr 24, 2012 Apr 30, 2016
8163 Ozmun, Tim Mar 20, 2008 Mar 31, 2012
1923 Ozturk, Gunce Nov 05, 2006 Nov 30, 2018
12619 O\'Shea, Michael Aug 12, 2009 Aug 31, 2013