ASPP PRO Members

ASPP PRO Members

Meet Our Team

Meet Our Team

Every member of our team brings unique experience to the table. Comprised of top professionals from the highest agencies in the nation, we are the elite in our field.

“Smiling woman in a white blouse standing on a tree-lined city sidewalk with cars parked in the background.”

Nina Delgadillo

Active Shooter Prevention and School Safety

Nina Delgadillo, owner of Acacia 4 Consulting and retired ATF Senior Special Agent,
has extensive experience in law enforcement, school safety, emergency preparedness,
and risk mitigation. Nina founded Acacia 4 Consulting where she is the owner and
primary consultant focused on training, readiness, resilience, and empowerment. Nina
also serves as the Director of Safety and Emergency Preparedness for Panthera 7 LLC,
where she equips teams and organizations by providing customized training and
consultation related to safety, preparedness, security, and risk mitigation. Nina holds a
BA in Administration of Justice. She is actively involved with community based
organizations, volunteers with first responder training initiatives, and is a member of law
enforcement and risk management , organizations.

Nina’s Executive Bio and Experience

Nina Delgadillo is a seasoned professional with an extensive background in law enforcement, school safety and risk management. She is a retired Senior Special Agent with 25 years of distinguished service with the Bureau of Alcohol, Tobacco, Firearms and Explosives, and 10 years in school safety, emergency preparedness, and risk mitigation. Nina serves as a speaker, panelist, and advisor for school safety conferences throughout the United States.

Nina engaged as a master instructor for ATF throughout her career and delivered courses at ATF’s National Academy for ATF as well as state and local agencies. Nina has conducted complex firearms, narcotics, explosives, arson, undercover investigations, as well as domestic and international terrorism investigations as part of the FBI’s Joint Terrorism Task Force. She served for 6 years as a Congressional and Media Affairs Representative/Public Information Officer and has trained federal, state, and local agencies in public affairs and crisis communication. Nina has experience in Emergency Operations Centers in criminal investigations as well as designated Special Events. and provided dignitary protection for presidential candidates, heads of state, and foreign dignitaries. Nina later joined the Sacramento City Unified School District as a Director of Safe Schools, leading a team of school resource officers, probation officers, and non-sworn personnel charged with the responsibility of maintaining a safe and positive environment for 50,000 students, staff members, members of the community, and 77 school
campuses.

Nina engaged with a Joint Power Authority for 34 school districts in Risk Management until she became the Director of Safety/Director of Emergency Preparedness for several private consulting firms, providing consultation and guidance on threats, threat preparedness training, bomb threat awareness and response training, and school safety training.

Nina is focused and enthusiastic in her mission to empower others and her desire to enhance safety in organizations and communities.

Connect with Us

Securing Tomorrow, Today.

ASPP/PRO Your Partners in Prevention

DOJ Video: Behind the Scenes

Chris Grollnek, active shooter expert-prevention

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Join us in our mission to create a future where the phrase “I never thought it would happen here” is a thing of the past. Together, we can make #NeverHere a reality, ensuring a safer tomorrow for everyone.

U.S. Secret Service – National Threat Assessment Center Reports Recent Mass Shootings Occurred in Places We Visit Everyday.

51%

Mass Shootings Happened in Businesses

35%

Mass Shootings Happened in Open Spaces

14%

Mass Shootings Happened in Schools, Universities, Places of Worship.

About ASPP/PRO

Learn about who we are, what we do, and what our mission is.

Our Community of Experts

Learn more about our team of experts fighting for your safety.

Speaking
Engagements

Request to have one of our advisors at your next event.

Watershed Moments

Learn more about why our destination is #NeverHere.

Prevention
Strategies

Learn more about what you can do, today, to protect your future.

Media Resources

Download White Papers and Flyers about our services.

Voices of Trust and Security

Real Stories from Those Who’ve Experienced ASPP PRO’s Impact

Real Stories from Those Who’ve Experienced ASPP PRO’s Impact

Chris, I’m the FBI’s program manager for active shooter situations and on the White House working group seeking ways to prevent gun violence. I wanted to drop a note and let you know that I thought the DOJ video was well done. You address many points that we have been stressing.

Katherine Schweit
FBI Program Manager, Active Shooter Situations, The White House, Retired

I worked with Chris on a case covering several months and found him to be most diligent in handling the requirements of the project from inception to completion. He was always quick to respond to requests for information and assistance and his work product was invaluable to the successful outcome of the case. Chris is very goal oriented and was flexible to employ the necessary tactics and strategies to achieve the goals we had set for the project.

Kent Richardson

Chris, thanks so much for those kind words. I know my staff is very grateful for your insights and advice on keeping PCM a little safer. I can see God has given you a real calling in this area, and I encourage you to keep at it. At the end of your career, when you are looking back at everything, knowing you did what God called you to do will be worth more than you know. Take this advice from someone on that side of the river! Many blessings to you and safe travels!

Pastor Tom

I first met Chris Grollnek after the Pulse Nightclub massacre. He’s extremely knowledgeable about best practices regarding active shooters. Chris took great pains to explain law enforcement’s failures when responding to Pulse. He doesn’t talk down to ordinary citizens. Rather, he converses in a manner the layperson can comprehend. I’m very grateful for my professional relationship with Chris Grollnek.

Timothy Cwiek
Senior Writer Philadelphia Gay News

Thank you for presenting at the People’s City Mission on December 10th. Your presentation was greatly appreciated, and I have already shared some of the valuable information you provided with my organization. Your storytelling approach was engaging, although it would have been helpful to know more about the audience’s background and why we were all there. It’s a shame more people couldn’t attend, as your message deserves to be heard by a wider audience. Best of luck in your mission to raise awareness and put an end to these events.

Chris Klingenberg