Professional Development

Professional Development Courses

Since 1992, Sierra team members have successfully accommodated more than 10,000 employees at companies across the nation. This experience goes into all of our Professional Development courses that we offer to your organization. We certify and train over 6500 business professionals annually on topics of disability awareness, ADA, OFCCP, & Digital Accessibility requirements to know during recruitment, interviewing, onboarding, retaining and accommodating a diverse workforce.

Man with breathing apparatus speaks to a women in a blue suit with a clipboard.
DisabilityEtiquette for Everyone


Disabled man talking to people at a business convention table.
DisabilityRecruiter Certification


Woman with one arm on virtual zoom meeting
Facilitated Seminars


Girl searching on a laptop

Online Courses & Facilitated Seminars

Online Courses for Professional Development augment your organization’s L&D department. Topical knowledge about the disability side of DEI is often lagging behind the other DEI initiatives. Why? Well, for one thing, over 80 percent of all disabilities are non-apparent, and if people don’t disclose or request an accommodation, many leaders and managers do not know that they need to take inclusive actions. Additionally, the disability accommodation requirement requires specific expertise in the area of ADA, accommodation, Assistive Technology, WGAC, and Digitally inclusive ICT applications and products.

Sierra’s online courses are the answer to this learning and development need and Facilitated Seminars can deepen your team’s understanding of how their day to day communications and meeting practices can be more inclusive of those with disabilities.

Understanding the subtle yet large difference between the Voluntary Self-Id of disability, and the request for a reasonable accommodation (self-disclosure) is another sought out Seminar. Attendees learn to look for opportunities to provide accommodations and track and promote their inclusive best practices.

Looking for general information on a variety of Diversity, Equity and Inclusion topics? Learn more about our public webinars, which can be customized for your organization.

Stay informed to be invited to our public webinars or register to attend our next public webinar. You can also access these Recorded webinars as produced by The Sierra Group for the MidAtlantic ADA Center, and the Job Accommodation Network.

DisabilityEtiquette© is for Everyone!

Since 1992, we have successfully accommodated more than 10,000 individual jobs across the nation while training and certifing 6500+ business professionals annually. These one to one accommodations and consultative corporate trainings have MOTIVATED A MOVEMENT that drives up employment of Americans with Disabilities for inclusion in each and every one of these workplaces! Let’s hear what others have to say!

Enroll Your Team Today!

Skill building is key for recruiting managers and staff. Our online courses are available 24/7 and offer C.E.U.’s for HRCI and SHRM.

Online Training


Seeking Inclusion for Everyone Requiring Reasonable Accommodation


Changing HOW you recognize and accommodate more workers with disabilities seems daunting unless you find the right training method for yourself and your team. Sierra’s courses are easy to access 24/7 at my convenience. The stories and resource examples stick with you! Our accessible recruiting results improved immediately.

Ellen, Chief Recruiting Officer

Technology Industry

The DisabilityRecruiter© Certification course is cost effective and easy to complete. This wasn't a quick overview; I actually learned how to meet my disability inclusion goals.

Darlene, Talent Acquisition Manager

Human Resources