Five Oaks Consulting

New service

Advisory Call with Tosca

Sometimes you just need an hour or two of one-off advice to get you over the next hurdle. This service is designed specifically for those clients who need a nudge, an idea, a path toward their goals.
By participating in a one-off Advisory Call with Tosca, you can gain valuable insights, enhance your capabilities, and ultimately contribute to your mission more effectively.

What will we talk about?

Typical areas of interest for one-off Advisory Calls are:

  • nonprofit organizational development and effectiveness challenges
  • leadership development needs
  • team coaching
  • governance issues
  • civil society sector developments
  • virtual and hybrid team leadership skills needed
  • gender and leadership issues
  • organizational and leadership strategies towards DEI

Who benefits most from these calls?

Senior managers, leaders or board members of (inter)national nonprofits and philanthropic organizations

Each call is just $175 and will last an hour. We will discuss as many topics as you like within the hour and you may use the service on an as-needed basis.

Here's how it works

You request a one hour coaching call below. Once you have submitted your payment, you will receive my calendar booking link to make an 60 minute appointment. You are welcome to record the call for future reference.

You will be redirected to my calendar as soon as you have paid. In case you do not get redirected, please contact me at so that I can send you my calendar booking link directly

About Tosca

Tosca Bruno-van Vijfeijken has worked on international development and civil society issues for 30 years, in international development practice (World Bank, United Nations, NGOs and think tanks), in academia and as independent consultant. Tosca supports senior social sector leaders with their needs for leadership development and organizational effectiveness solutions. She offers leadership development training, individual coaching as well as team coaching; change management advise; organizational effectiveness reviews as well as governance reviews; and facilitation services.