• Project Management

    Learn to implement systems to make your job easier in keeping records for revenues, disbursements, payroll, and more.

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  • Time Management and Increased Productivity

    OBI can provide you and your business the know how to prioritize, delegate and systemize to get the best results.

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  • Leadership Development

    OBI Consulting and Leadership Development will provide the skills, strategies, and techniques you need to succeed at work as well as in your personal life.

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  • Business Training - Answers, Choices, Solutions.

    With over 25 years of working with business owners and business leaders – we understand what it takes to make you succeed.

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  • Invite Mariana to Speak at Your Event

    Need a speaker for your trade association meeting, conference or corporate event?

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OBI On-Site Training is the best solution for an organization that wants to maximize its potential.

Welcome to OBI Leadership Training.

We provide business training and project management services to corporate clients, small privately-owned firms, and home-based businesses.  We also provide consulting to professionals, educators and business leaders.

Over 25 years of working with you, our clients, has given us the opportunity to develop effective programs to assist and help you reach your target:

Our mission is to provide you with the tools you need to make the change to be successful, however you define success.

You are at the steering wheel of your life.

Are you going in the right direction to reach your goals?

Do you know how long it will take you to get there?


My home. Early afternoon. My guests, husband and wife, are talking about the new addition to their family. They’re showing me pictures. I look at the beautiful dog These wonderful people saved the dog from being euthanized. They’ve been doing volunteer work for years. And know a lot about the dire situation at the shelters. […]


“… spammy websites filled with AI-generated text.” “… content farms have sprung up where low-paid humans use AI to churn out low-quality content” Above are excerpts from MIT Technology Newsletter: Welcome to the opportunistic side of AI. And why do these “content farms” do it!? Why would they generate so much garbage content? Money, of […]


Do we want IRS to be more powerful? The Supreme Court thinks so. (Polselli v. Internal Revenue Service That’s the Tax Court Case that gave the IRS more power.) What does that mean for you, the business owner? Let’s say you operate a restaurant. And one of your suppliers/vendors gets audited by IRS. The IRS […]

Hopping and Bouncing

There’s a lot of hopping going around. I’m talking about a new business trend: Job hopping. And this is going on across the states. However there seem to be some differences. Red states are experiencing more bouncing than the blue ones. Lower wages seem to be the driving factor behind the higher job-hopping in the […]

On-Site Training

OBI On-Site Training is the best solution for an organization that wants to maximize the potential of its people and financial resources.

Keynote Speaking

OBI Keynote Speaking at your next conference or corporate retreat. We love to educate, inform, inspire and entertain (not necessarily in that order!).


OBI Consulting programs provide tips, techniques and real–life successful strategies for busy professionals and business leaders– ideas you can incorporate in your busy schedule with ease.

OBI Report

OBI Report is a valuable tool and key to success in today’s business climate of doing-more-with-less.   You’ll discover new ways to work smarter and manage your resources well. OBI Report provides answers and guidance for you to learn new business concepts, revisit old, tried-and-true successful strategies, and keep informed of new business trends.

We work with you to improve productivity and plan for a secure financial future. We partner with you, guide and assist you to reach your goals and fulfill your dreams.

Building Bridges of Knowledge for over 25 years.

It’s been said before:  what separate winners from… the rest is that winners take action.  Every step you take is another building block toward success.