Danielle Diem: Email & Phone Number

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Graphic & Publishing Production Designer at Black Hills Information Security|Columbia, Maryland, United States

Position:

Graphic & Publishing Production Designer at Black Hills Information Security

Location:

Columbia, Maryland, United States

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Last updated: 2026-07-18

Updated: 2026-07-18

Found email addresses for Danielle Diem:

Business emails:

d************a@onesubsea.com,

d****a@blackhillsinfosec.com,

d******e@mosaiccc.com

Personal emails:

d**************a@montgomerycollege.edu,

d************a@montgomerycollege.edu,

d**************e@hotmail.com

Found phones for Danielle Diem:

+1-870-***-**41,

+1-909-***-**62

A different Danielle Diem?

Work Experience 17 years

Graphic & Publishing Production Designer at Black Hills Information Security

Feb 2024 - Current

Senior Graphic Designer & Marketing Specialist at Crossroads Co.Lab

Oct 2022 - Jul 2023

Graphic Designer at Mosaic Christian Church

Sep 2021 - Oct 2022

Creative Arts and Communication Intern at Mosaic Christian Church

May 2022 - Aug 2022

Graphic Designer & Social Media Manager at Freelance, self-employed

Jan 2020 - Oct 2022

Public Stories Lab Researcher at University of Maryland Baltimore County

Sep 2021 - Aug 2022

Creative Services at Montgomery College

Oct 2021 - May 2022

The Advocate Newspaper Editor In Chief at Montgomery College

Jan 2021 - May 2022

Digital Storyteller Intern Level I&II at Montgomery College

Sep 2020 - May 2021

Aupair at Cultural Care Au Pair

Jul 2017 - Jul 2019

Engineering & Performance Planner at Cameron Products

Sep 2014 - Nov 2015

Product Engineering Designer at Cameron Events

Sep 2012 - Sep 2014

Industrial Drafter & Welder at Confab Industrial S/A

Feb 2009 - Aug 2012

Danielle Diem started working in 2009, then the employee has changed 9 companies and 12 jobs. On average, Danielle Diem works for one company for 1 year 6 months.

Danielle is proficient in English, Portuguese, and Spanish. Their professional focus is 5S, Adobe Creative Suite, and Adobe Illustrator across 3 core areas.

Danielle holds Social Justice, Managing Projects with Microsoft Project 2013 (MCTS), and Enterprise Excellence - Value Engineering certifications and has been awarded Excellence in Leadership Award, Dr. Harry Harden Jr. Student Academic Excellence Award, and Phi Theta Kappa Honor Society

Education

Applied Science at Montgomery College

Associate of Arts - AA at Montgomery College

Bachelor of Engineering (B.E.) at Anhanguera Educacional

Industrial Introduction at Senai São Paulo

High School Diploma at Colegio Padre Anchieta

Frequently Asked Questions

What is Danielle Diem's email address?

SignalHire found verified email addresses for Danielle Diem, both business and personal. Their business email is d************a@onesubsea.com, and personal emails include d**************a@montgomerycollege.edu, d************a@montgomerycollege.edu, and d**************e@hotmail.com.

What is Danielle Diem's phone number?

SignalHire found multiple verified phone numbers for Danielle Diem: +1-870-***-**41, and +1-909-***-**62.

How do I contact Danielle Diem at Black Hills Information Security?

You can reach Danielle Diem through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Danielle Diem's professional background?

Danielle Diem has 17 years of professional experience. They have held roles including Senior Graphic Designer & Marketing Specialist, Graphic Designer, and Creative Arts and Communication Intern at companies such as Crossroads Co.Lab, Mosaic Christian Church, and Mosaic Christian Church. Their education includes Applied Science from Montgomery College, and Associate of Arts - AA from Montgomery College.

Is Danielle Diem's contact information up to date?

Yes. Danielle Diem's SignalHire profile was last updated on 18 July 2026, reflecting their current position as Graphic & Publishing Production Designer at Black Hills Information Security in Spearfish, SD, United States.

Danielle Diem Namesakes

Name

Company

Position

Danielle Costa

Danielle Schossler Advocacia e Consultoria

advogada

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Danielle Costa

Self-Employed

English Teacher

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Danielle Costa

Itaú Personnalite

Gerente de Relacionamento High

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Other employees at Black Hills Information Security

Name

Company

Position

Laura

Black Hills Information Security

Logistic Director

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Fowler Jeremiah

Black Hills Information Security

Security Researcher and EU Training Consultant

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Randy LeFever

Black Hills Information Security

Developer

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Luke

Black Hills Information Security

Penetration Tester

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Braeden

Black Hills Information Security

Intern

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Kristin Hintz

Black Hills Information Security

Employee Success Manager

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Dan

Black Hills Information Security

DevOps Engineer

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Ivan Casmalhuapa

Black Hills Information Security

InternAdmin

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Michael Allen

Black Hills Information Security

Senior Security Analyst

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Joseph Boyd

Black Hills Information Security

Infrastructure Architect

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