Trusted by global leaders and high-stakes teams

Negotiate no-regret agreements with confidence and ease.

Create a lifetime of better agreements starting today

Clients. Scope. Deadlines. Deliverables. Fees. Career Moves Family Decisions

Shape the conversations that lead to agreements and determine your success!

Why choose Castle Negotiations

Procurement / Supply Chain Leader


"I'm under pressure to cut costs, but apparently all my suppliers have attended the 'take it or leave it' workshop!"


Every percentage point lost equals $1M–$3M in missed savings and erosion of vendor relations over time.

What If You Could...


Master supplier psychology to get maximum value while boosting relationships.

"After 7 rounds of negotiation, I sourced above my BAM by 1.5% — worth $3.7M in piece price." — Procurement Lead, Auburn Hills, MI

Sales Manager / Director


"My team is so afraid of losing customers, they treat pricing like a 'how low can you go' limbo!"


One missed upsell could cost hundreds of thousands. Scaled across the team? Millions.

What If You Could...


Train your team to create win-win deals where clients happily pay premium prices for premium value.

"We turned a $250K deal into $750K by focusing on value, not fear." — Kent, B2B Sales Manager

Business Owner / Entrepreneur


"Justifying my fee, extending a deadline, bringing my client to agreement... this stuff gives me night sweats!"


Avoiding or flopping the hard conversations could cost you millions in projects and crucial relationships.

What If You Could...


Build compelling business budget cases so saying “no” feels impossible.

"We saved $4,000 in marketing fees and we repeated it twice with identical results." — Dan Wright, Impossible Foods

Manager / Aspiring Leader


"Boss tells me I'm AMAZING at my job but when big opportunities or salary discussions come up? Poof. Forgotten."


73% of employees EXPECT you to negotiate professional advancement. Wait your turn? You'll be waiting forever... and ever...

What If You Could...


Know exactly what to say during important conversations to get the win you deserve

"We cut daily OT from $20–30K to under $10K — huge savings and happier teams." — Cyndi Speidel, ECI

Why Corporate Leaders Choose Ruth Shlossman​

Hundreds of employees trained… both sales and procurement functions improved outcomes by a large margin. ROI in Ruth is extremely high.”

DAVID PECK

HEAD OF SUPPLY CHAIN, DUNES POINT CAPITAL

“Ruth is a deep expert in negotiating strategy… with difficult people and situations… across a host of geographies. Highly recommend!”

TOM JACOBSON

FOUNDER OF MINDVANTAGE
“Ruth does an excellent job of distilling the important principles of negotiation into a package that is enjoyable to learn from”

BRETT MEYER

PARTNER AT ALEXPARTNERS

“Ruth trained a cross-functional, cross-generational group… Everyone—from Associate to SVP—uses her tools now. There’s even a waitlist for the next round.”

STEPHANIE LIND

FOUNDER & CEO, ESA (ex-impossible foods)

“Ruth has an uncanny grasp of the negotiating process. I am only sorry I did not turn to her earlier in the process.”

MICHAEL ROSE

AUTHOR & SPEAKER AT BIPOLAR WELLNESS FOUNDATION

Who Me Negotiate? Yes, You Do

Improve your negotiation success by over 12% with the following courses

Why Choose Castle Negotiations Consulting Group?

We are not just negotiation consultants; we are your profitability maximizers and cost cutters. We help companies like yours navigate the choppy waters of negotiation, especially when the climate is stormy and re-evaluating negotiation strategies is the need of the hour.

Real Results that Matter

Our work doesn’t just look good on paper; it creates tangible results. Our clients reap benefits like increased profits, reduced costs, and improved efficiencies. Our intangible offerings include developing capability, risk mitigation, and a confidence boost that echoes throughout the organization.

Virtual Negotiation Training: A Modern Solution for a Modern Problem

We have adapted our tools and technologies to ensure we deliver the same impactful results virtually as we would face-to-face. Thanks to this approach, we maintain the same high level of service while embracing more sustainable and efficient ways of working.

Your Personal “Negotiation Culture” Builders

From sales to supply chain and procurement to production, negotiation holds the cards to a company’s success.  

But getting everyone on the same page is often easier said than done. But imagine the boundless possibilities if your entire team negotiates like a pro! That’s where Castle Negotiations Consulting Group steps in with our expertise in in-depth negotiation training and workshops.

In the corporate jungle, the survival of the fittest doesn’t necessarily favor the strongest but those who know how to negotiate their way through. Therefore, a commercially prosperous organization needs to breathe a culture that not only understands negotiation but excels at it.

Castle Negotiations Consulting Group don’t just show you how to play the negotiation game; our training infuses it into your corporate DNA. Together, we’ll create a negotiation culture that will make your strategy deliverables a walk in the park.

What We Do

Measure Your Negotiation Vital Signs

With our expert insight, we offer a snapshot of your organization’s negotiation health. It’s a roadmap to cultivating a top-performing commercial negotiation culture. Factors like people, process and organization all contribute to the quality of your commercial negotiation muscle.

Transforming Roadblocks into Runways

We understand the struggles that come with difficult negotiation challenges. It’s our mission to aid you in overcoming them. Our comprehensive negotiation training and workshops allow you to make sure your team has the process, capability, confidence, and mind-set to make it through the toughest negotiations with a favorable outcome.

It takes a solid Negotiation Strategy AND Negotiation Emotional Intelligence for your team to win!

Testimonials

Here is what our clients say

Our Clients

Ready to Begin?

You can consistently negotiate magnificent agreements. We will show you how.

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