using System;

public class Organisation {

    public string name;

    public int staffCount;

    public int creationYear;

    public double budget;

    public OrganisationType orgType;

    public Founder founder;

}

​

public enum OrganisationType  {

  FunctionalOrg,

  ProjectizedOrg,

  MetrixOrg

}

​

public class Founder {

    public string name;

    public int age;

    public string nationality;

    public Founder(string name, int age, string nationality) {

        this.name = name;

        this.age = age;

        this.nationality = nationality;

    }

}

​

public class Program {

    public static void Main() {

        Founder ivan = new Founder("Ivan", 45, "BG");

        Console.WriteLine(ivan.nationality);

    }

}