Example of reading a CSV file in C# using the package CsvHelper

csv-reading-example.cs

/* Install package CsvHelper */

public class Program
{
    static async Task Main(string[] args)
    {
        var recipients = CSV.Read(@"C:\path\to\file.csv")
        .Select(row =>
        {
            var name = row["Name"].ToString();
            return new JObject
            {
                { "Name", name }
            };
        })
        .ToList();
    }
}

public class CSV
{
    public static List<Dictionary<string, string>> Read(string filename)
    {
        using var reader = new StreamReader(filename);
        using var csv = new CsvReader(reader, CultureInfo.InvariantCulture);
        return csv.GetRecords<dynamic>()
            .Select(r => ((IDictionary<string, object>)r).ToDictionary(kvp => kvp.Key, kvp => kvp.Value?.ToString()))
            .ToList();
    }
}