Here is a list of presentations that I have given in recent years to various clients, conferences, and industry groups. The most current presentations are at the top of the list.

Delivered many hands-on IPv6 training classes in 2023, including: deep-dive IPv6 classes, deploying IPv6-Only, IPv6 application development, and IPv6 on AWS classes.

Presentation on "Going IPv6-Only" for the DoD IPv6 Workshop - October 25, 2022

Presentation on "Celebrating the 10th Anniversary of World IPv6 Launch" at NANOG85 (video) - June 6, 2022

Delivered five 4-day IPv6 classes in 2021 and nine 4-day IPv6 classes in 2022

Presentation on "IPv6-Only with DNS64 and NAT64" for the DoD IPv6 Workshop - November 18, 2021

Presentation on "IPv6-Only with DNS64 and NAT64" for the Federal IPv6 Task Force - October 20, 2021

Presentation of "IPv6 Capabilities of Cloud IaaS Providers" for the N-Wave Joint Engineering & Technical Interchange (JETI) - August 6, 2021

Presentation on "IPv6 Security - The Latent Threat" for the Arizona Cyber Threat Response Alliance (ACTRA) - May 4, 2021

Presentation on "IPv6-Only with DNS64 and NAT64" for the Dallas / Fort Worth Cisco Users Group - March 3, 2021

Presentation on "IPv6-Only with DNS64 and NAT64" for the Federal IPv6 Task Force Tech Roundtable - January 29, 2021

Presentation on "IPv6-Only with DNS64 and NAT64" for the NOAA N-Wave Joint Engineering & Technical Interchange (JETI) - December 2, 2020

Presentation on IPv6 Security: The Latent Threat - SecureWorld Denver - October 30, 2019

Presentation on Current State of IPv6 Support in AWS at UK IPv6 Council - September 3, 2019

Presentation on IPv6 for The U.S. Federal IPv6 Task Force Face-to-Face meeting – May 7, 2019

Gave another presentation on Using Encryption with AWS at SecureSet Denver - February 12, 2019

Presentation on Using Encryption with AWS - Colorado Cloud Security Alliance (CSA) Fall Summit - Nov 8, 2018

Presentation on AWS and IPv6 to the Federal IPv6 Task Force - Sept 21, 2018

Presentation on AWS security for ESnet Cyber Infrastructure (CI) Brown Bag (Internet2 Working Group) - Sept 14, 2018

CiscoChampion Radio, S5|Ep.18: IPv6, are we there yet? - (Recorded at Cisco Live 2018, Orlando) Aug 14, 2018

Delivered week-long IPv6 hands-on class for major service provider - August 2018

Presentation on AWS and IPv6 for the Internet2 community - July 19, 2018

Presented on IPv6 Running on AWS for the Denver AWS MeetUp - May 24, 2018

Presented on AWS Security Best Practices for the Rocky Mountain Internet Security Conference (RMISC) - May 10, 2018

Presented on cloud security for the Colorado Government Association of Information Technology (CGAIT) - May 1, 2018

Presented at CSA Denver Fall Summit 2017 on AWS Security Best Practices and gave live demo - Nov 9, 2017

Presented to the Federal IPv6 Task Force on Cloud IPv6 Security and gave live demo - Sept 13, 2017

Presented SDN Security to Denver Network Programmability User Group (NPUG) and Denver (ISC)2 chapter meeting - June 22, 2017

Presented on IPv6 Security at Cisco Live - TECRST-2166 - An Immersive Journey into IPv6 – June 25, 2017

Gave presentation on “Cloud Security Knowledge and Certifications" at the Cloud Security Alliance (CSA) Colorado Chapter conference – Nov 10, 2016 (slides)

Co-presented Wombat – GTRI “Beyond the Phish” Security Web Seminar – Nov 9, 2016

Presented on IPv6 Security at Dallas / Fort Worth Cisco User Group – October 5, 2016 (video)

Presentation on SDN and SDN Security – Federal ACT/IAC Group – Sept 16, 2016

Presentation on Cloud Security – Denver (ISC)2 Chapter – Sept 15, 2016

Presented on IPv6 Security at Cisco Live - TECRST-2166 - An Immersive Journey into IPv6 – July 10, 2016

Presented on Planning for IPv6 Deployments to the Mile Hi PMI Group – June 22, 2016

Presented at NANOG On The Road #11 – Presentation on “Successfully Deploying IPv6”

Presented week-long IPv6 training classes for several clients – Spring/Summer 2016

Presented at GTRI Web Seminar on "SDN Security - June 9, 2016

Presented an "Introduction to SDN" at GTRI Web Seminar – March 10, 2016 (slides)

Presented on "SDN and VMware NSX" at GTRI Web Seminar – February 3, 2016 (slides)

Contributed to the Cisco Champion’s Radio podcast on Open NX-OS – January 12, 2016

Gave Denver NPUG Presentation on "Cisco Nexus 9000 NX-OS Network Programmability" - Jan 7, 2016

Presented at NANOG On The Road #9 "Successfully Deploying IPv6" St. Louis MO - Nov 17, 2015

Presented at Federal Face-2-Face IPv6 event in DC – November 2015

Presented several week-long IPv6 classes for NASA – Fall 2015

Infoblox IPv6 Security Web-Seminars/Videos – "Securing IPv6 against New & Evolving Threats" - Sept 30, 2015

Infoblox IPv6 Security Web-Seminars/Videos – "Business Risks of the IPv6 Enabled Network" - Sept 15, 2015

Gave two presentations at the ISC^2 Security Congress, ASIS International 61st Annual Seminar and Exhibits, IPv6 Security Birds of a Feather (BoF) session, Presentation on SDN Security accepted - Sept 28-Oct 1, 2015

Presented at NANOG On The Road #7 "Successfully Deploying IPv6" Herndon VA - June 23, 2015

Presentation on SDN Security accepted at the Rocky Mountain Information Security Conference (RMISC) – May 12-13 2015

Presented on IPv6 at the Tribal Telecom Conference – May 2015

Presented to the Federal ACT – IAC group on IPv6 Security – March 2015

Presented at NANOG On The Road #5 "Successfully Deploying IPv6" Orlando FL - Feb 24, 2015 (slides)

Gave VXLAN presentation to the Denver SLED VMware User Group – Nov 18, 2014

NASA – Marshall Space Flight Center (MSFC) presentation on SDN Security – Oct 31, 2014

Presented to Federal ACT – IAC group on IPv6 Adoption – October 2014

Presentation on "IPv6 and OpenFlow" at the 2014 North American IPv6 Summit – Sept 25, 2014 (video)

Presented on IPv6 Attack Tools at TakeDownCon in Huntsville – August 2014 (video)

Presented week-long IPv6 training classes for several clients – Summer 2014

Presented 3-day IPv6 Security deep-dive class for a security manufacturer – Summer 2014

TED Talk Presentation on Summoning the Power of the Internet at TEDxCherryCreekED - March 1, 2014

Presented on Planning for IPv6 Deployments to the Mile Hi PMI Group – February 2014

Presented on IPv6 Security for gogo6 IPv6 training series – February 2014

Participated in IPv6 Security panel at gogoNET LIVE 4! – November 2013

Taught an on-site open enrollment IPv6 class at GTRI – November 2013

Presented on-site IPv6 training for a number of organizations – 2013

Presented on IPv6 security at Hacker Halted conference in Atlanta (August 20, 2013) (slides)

Presented on IPv6 Security at the Digital Government Institute (DGI) IPv6 event (August 21, 2013) (slides)

Presented on IPv6 at the Network World IT Roadmap Events - 2013

Presented on IPv6 Troubleshooting at gogoNET LIVE! 3 - November 2012 (video)

Presented at Colorado Internet Society (CO ISOC) IPv6 Event - August 28, 2012

Taught numerous IPv6 training classes during summer of 2012

Presented at Infoblox IPv6 Center of Excellence Event - June 7, 2012

Presented Advanced IPv6 Pre-Conference Tutorial - IPv6 Summit - April 2012

Presented at Network World "The Critical Path to IPv6" - December 13, 2011

Presented at IEEE GLOBECOM in Houston, TX, IPv6 Seminar - December 7, 2011

Presented on IPv6 in Salt Lake City Utah - November 2, 2011

Presented on IPv6 Security at Interface 2011 Denver - October 18, 2011

Presented on IPv6 and taught many IPv6 training classes - Fall 2011

Presented on IPv6 Security at Interface 2011 Denver - July 28, 2011

Participated in World IPv6 Day - June 8, 2011

Presented full-week IPv6 training classes to several of the largest service providers in North America - Spring & Summer 2011

Presented pre-conference hands-on IPv6 tutorial at the 2011 Rocky Mountain IPv6 Summit - April 25, 2011

Presented on IPv6 for CCNPs at the Rocky Mountain Cisco User Group meeting - March 31, 2011

Presented on IPv6 Security at the CSI 2010 conference - Oct 26-29, 2010

Presented on IPv6 Security at the Australian IPv6 Summit - Oct 18-20, 2010

Presented on IPv6 Security at the Texas IPv6 Summit Event - Oct 11-12, 2010

Presented at Rocky Mountain IPv6 Summit on IPv6 Security for Service Providers

Participated in IPv6 experts panel at FutureNet Expo 2010 in Boston

Presented on IPv6 at the Seattle Cisco User Group meeting - October 21, 2009

Presented IPv6 training to several clients in the Fall of 2009

Presented on IPv6 Security at the FutureNet Expo – May 4-7, 2009

Presented on IPv6 Technology and Drivers and IPv6 Security at the Rocky Mountain IPv6 Summit – April 21-22, 2009

Presented on IPv6 and technology update at Cisco Federal DOD Tech Update – February 17-18, 2009

Presentation on IPv6 Security at the Colorado Information Management Association Fall 2008 conference – October 3, 2008

Presentation on IPv6 Security to the Rocky Mountain Cisco User's Groups - April 16-17, 2008

Coordination of Rocky Mountain IPv6 Summit – April 9, 2008

Presentation on IPv6 Security at Rocky Mountain IPv6 Summit – April 9, 2008

Presentation on IPv6 to the Phoenix Cisco User's Groups – March 18, 2008

Full-day presentations on IPv6 at Cisco Federal DOD Tech Update - March 12-13, 2008

Presented GTRI/Cisco web seminar on IPv6 Security – September 20, 2007

Rocky Mountain Windows Technology User Group - Microsoft and IPv6 - September 18-19, 2007

Cisco IPv6 Partner Summit - IPv6 Security - July 18, 2007

Presentation on IPv6 Security at Rocky Mountain Internet Security Conference - April 5, 2007

Presentation on IPv6 Migration Best Practices at FOSE 2007 - March 20, 2007

Full-day presentations on IPv6 at Cisco Federal DOD Tech Update - March 7-8, 2007

Presentation on EIGRP to the Rocky Mountain Cisco User's Groups - December 2006

Presentation on IPv6 to the Rocky Mountain Cisco User's Groups - April 2006

Presentation on IPv6 at Cisco Federal DOD Tech Update - February 18-19 2006

Presentation on IP Multicast to Colorado Springs Cisco User Group - January 19, 2005

Presentation on IP Multicast at Cisco Federal DOD Tech Days - January 2005

Presentation to the Rocky Mountain Cisco User's Groups on IP Multicast - October 2004

Presentation to the Aprisma Spectrum User Conference - June 2004

Presentation to the Rocky Mountain Cisco User's Groups on IPv6 Deployment - December 2003

INS Knowledge Web Seminar - Troubleshooting Routing Protocols - October 29, 2003

Presentation to the Rocky Mountain Cisco User's Groups on Cisco Router/Switch Security Hardening - March 2003

Class on Network Management and Optimization - Class Announcement - Dubai, UAE - May 2002

Presentation to the Rocky Mountain Cisco User's Groups on Network Troubleshooting - October 8-10, 2002

Agilent Network Troubleshooters Seminar - Summer 2001

Lucent Technology Knowledge Web Seminar - Network Troubleshooting Methods, Tools and Techniques - November 28, 2001

Presentation on VPNs and Virtual Routing - Given at The Internet Security Conference TISC2001 in LA on June 8th, 2001